summaryrefslogtreecommitdiff
path: root/info/pstricks_calcnotes/For_Ps_Output/BZ9.eps
diff options
context:
space:
mode:
Diffstat (limited to 'info/pstricks_calcnotes/For_Ps_Output/BZ9.eps')
-rw-r--r--info/pstricks_calcnotes/For_Ps_Output/BZ9.eps16441
1 files changed, 16441 insertions, 0 deletions
diff --git a/info/pstricks_calcnotes/For_Ps_Output/BZ9.eps b/info/pstricks_calcnotes/For_Ps_Output/BZ9.eps
new file mode 100644
index 0000000000..81852feb3d
--- /dev/null
+++ b/info/pstricks_calcnotes/For_Ps_Output/BZ9.eps
@@ -0,0 +1,16441 @@
+%!PS-Adobe-3.0 EPSF-3.0
+%%Creator: dvips(k) 5.992 Copyright 2012 Radical Eye Software
+%%Title: testps-fig1.dvi
+%%CreationDate: Wed Jun 18 19:40:46 2014
+%%Pages: 1
+%%PageOrder: Ascend
+%%BoundingBox: 110 539 280 685
+%%DocumentPaperSizes: Letter
+%%EndComments
+%DVIPSWebPage: (www.radicaleye.com)
+%DVIPSCommandLine: DVIPS.EXE testps-fig1
+%DVIPSParameters: dpi=600
+%DVIPSSource: TeX output 2014.06.18:1940
+%%BeginProcSet: tex.pro 0 0
+%!
+/TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
+N}B/A{dup}B/TR{translate}N/isls false N/vsize 11 72 mul N/hsize 8.5 72
+mul N/landplus90{false}def/@rigin{isls{[0 landplus90{1 -1}{-1 1}ifelse 0
+0 0]concat}if 72 Resolution div 72 VResolution div neg scale isls{
+landplus90{VResolution 72 div vsize mul 0 exch}{Resolution -72 div hsize
+mul 0}ifelse TR}if Resolution VResolution vsize -72 div 1 add mul TR[
+matrix currentmatrix{A A round sub abs 0.00001 lt{round}if}forall round
+exch round exch]setmatrix}N/@landscape{/isls true N}B/@manualfeed{
+statusdict/manualfeed true put}B/@copies{/#copies X}B/FMat[1 0 0 -1 0 0]
+N/FBB[0 0 0 0]N/nn 0 N/IEn 0 N/ctr 0 N/df-tail{/nn 8 dict N nn begin
+/FontType 3 N/FontMatrix fntrx N/FontBBox FBB N string/base X array
+/BitMaps X/BuildChar{CharBuilder}N/Encoding IEn N end A{/foo setfont}2
+array copy cvx N load 0 nn put/ctr 0 N[}B/sf 0 N/df{/sf 1 N/fntrx FMat N
+df-tail}B/dfs{div/sf X/fntrx[sf 0 0 sf neg 0 0]N df-tail}B/E{pop nn A
+definefont setfont}B/Cw{Cd A length 5 sub get}B/Ch{Cd A length 4 sub get
+}B/Cx{128 Cd A length 3 sub get sub}B/Cy{Cd A length 2 sub get 127 sub}
+B/Cdx{Cd A length 1 sub get}B/Ci{Cd A type/stringtype ne{ctr get/ctr ctr
+1 add N}if}B/CharBuilder{save 3 1 roll S A/base get 2 index get S
+/BitMaps get S get/Cd X pop/ctr 0 N Cdx 0 Cx Cy Ch sub Cx Cw add Cy
+setcachedevice Cw Ch true[1 0 0 -1 -.1 Cx sub Cy .1 sub]{Ci}imagemask
+restore}B/D{/cc X A type/stringtype ne{]}if nn/base get cc ctr put nn
+/BitMaps get S ctr S sf 1 ne{A A length 1 sub A 2 index S get sf div put
+}if put/ctr ctr 1 add N}B/I{cc 1 add D}B/bop{userdict/bop-hook known{
+bop-hook}if/SI save N @rigin 0 0 moveto/V matrix currentmatrix A 1 get A
+mul exch 0 get A mul add .99 lt{/QV}{/RV}ifelse load def pop pop}N/eop{
+SI restore userdict/eop-hook known{eop-hook}if showpage}N/@start{
+userdict/start-hook known{start-hook}if pop/VResolution X/Resolution X
+1000 div/DVImag X/IEn 256 array N 2 string 0 1 255{IEn S A 360 add 36 4
+index cvrs cvn put}for pop 65781.76 div/vsize X 65781.76 div/hsize X}N
+/p{show}N/RMat[1 0 0 -1 0 0]N/BDot 260 string N/Rx 0 N/Ry 0 N/V{}B/RV/v{
+/Ry X/Rx X V}B statusdict begin/product where{pop false[(Display)(NeXT)
+(LaserWriter 16/600)]{A length product length le{A length product exch 0
+exch getinterval eq{pop true exit}if}{pop}ifelse}forall}{false}ifelse
+end{{gsave TR -.1 .1 TR 1 1 scale Rx Ry false RMat{BDot}imagemask
+grestore}}{{gsave TR -.1 .1 TR Rx Ry scale 1 1 false RMat{BDot}
+imagemask grestore}}ifelse B/QV{gsave newpath transform round exch round
+exch itransform moveto Rx 0 rlineto 0 Ry neg rlineto Rx neg 0 rlineto
+fill grestore}B/a{moveto}B/delta 0 N/tail{A/delta X 0 rmoveto}B/M{S p
+delta add tail}B/b{S p tail}B/c{-4 M}B/d{-3 M}B/e{-2 M}B/f{-1 M}B/g{0 M}
+B/h{1 M}B/i{2 M}B/j{3 M}B/k{4 M}B/w{0 rmoveto}B/l{p -4 w}B/m{p -3 w}B/n{
+p -2 w}B/o{p -1 w}B/q{p 1 w}B/r{p 2 w}B/s{p 3 w}B/t{p 4 w}B/x{0 S
+rmoveto}B/y{3 2 roll p a}B/bos{/SS save N}B/eos{SS restore}B end
+
+%%EndProcSet
+%%BeginProcSet: pstricks.pro 0 0
+% $Id: pstricks.pro 755 2013-03-09 08:48:58Z herbert $
+%
+%% PostScript prologue for pstricks.tex.
+%% Version 1.15, 2012/10/18
+%%
+%% This program can be redistributed and/or modified under the terms
+%% of the LaTeX Project Public License Distributed from CTAN archives
+%% in directory macros/latex/base/lppl.txt.
+%
+%
+% Define the follwing gs-functions if not known, eg when using distiller
+%
+systemdict /.setopacityalpha known not {/.setopacityalpha { pop } def } if
+systemdict /.setblendmode known not {/.setblendmode { pop } def } if
+systemdict /.setshapealpha known not {/.setshapealpha { pop } def } if
+%
+/tx@Dict 200 dict def % the main PSTricks dictionary
+tx@Dict begin
+/ADict 25 dict def % The arrow dictionaray
+/CM { matrix currentmatrix } bind def
+/SLW /setlinewidth load def
+/CLW /currentlinewidth load def
+/CP /currentpoint load def
+/ED { exch def } bind def
+/L /lineto load def
+/T /translate load def
+/TMatrix { } def
+/RAngle { 0 } def
+/Sqrt { dup 0 lt { pop 0 } { sqrt } ifelse } def % return 0 for negative arguments
+/Atan { /atan load stopped { pop pop 0 } if } def % return 0 if atan not known
+/ATAN1 {neg -1 atan 180 sub } def % atan(x) (only one parameter)
+/Div { dup 0 eq { pop } { div } ifelse } def % control the division
+/tan { dup cos abs 1.e-10 lt
+ { pop 1.e10 } % return 1.e10 as infinit
+ { dup sin exch cos div } ifelse % default sin/cos
+} def
+/Tan { dup sin exch cos Div } def % sin(x)/cos(x) x in degrees
+/Acos {dup dup mul neg 1 add dup 0 lt { % arc cos, returns 0 when negative root
+ pop pop 0 }{ sqrt exch atan} ifelse } def
+/NET { neg exch neg exch T } def % change coordinate system to the negative one
+/Pyth { dup mul exch dup mul add sqrt } def % Pythagoras, expects 2 parameter
+/Pyth2 { % Pythagoras, xA yA xB yB
+ 3 -1 roll % xA xB yB yA
+ sub % xA xB yB-yA
+ 3 1 roll % yB-yA xA xB
+ sub % yB-yA xA-xB
+ Pyth } def
+/PtoC { 2 copy cos mul 3 1 roll sin mul } def % Polar to Cartesian
+/Rand { rand 4294967295 div } def % a real random number
+%----------------- hv added 20050516 ---------------
+/PiDiv2 1.57079632680 def
+/Pi 3.14159265359 def
+/TwoPi 6.28318530718 def
+/Euler 2.71828182846 def
+%/e Euler bind def
+%
+/RadtoDeg { 180 mul Pi div } bind def % convert from radian to degrees
+/DegtoRad { Pi mul 180 div } bind def % viceversa
+%----------------- hv end---------------------------
+/PathLength@ { /z z y y1 sub x x1 sub Pyth add def /y1 y def /x1 x def } def
+%
+/PathLength {
+ flattenpath /z 0 def
+ { /y1 ED /x1 ED /y2 y1 def /x2 x1 def }
+ { /y ED /x ED PathLength@ }
+ {}
+ { /y y2 def /x x2 def PathLength@ }
+ /pathforall load stopped { pop pop pop pop } if
+ z
+} def
+%
+/STP { .996264 dup scale } def % BP/PT scaling
+/STV { SDict begin normalscale end STP } def %
+%
+/DashLine {
+ dup 0 gt
+ { /a .5 def PathLength exch div }
+ { pop /a 1 def PathLength } ifelse
+ /b ED % pattern should fit evenly in b
+ dup /X ED % pattern array
+ 0 get /y ED % length of first black segment
+ /z 0 X {add} forall def % length of the full pattern
+ %% Computation of the scaling factor as described by van Zandt:
+ b a .5 sub 2 mul y mul sub z Div round
+ z mul a .5 sub 2 mul y mul add b exch Div
+ %%%% scaling factor on stack.
+ /z ED %% now, z is the scaling factor
+ false % for the length test below
+ X { z mul } forall X astore %% modification TN 04-08-07
+ %%% Checking whether at least one dash in X has positive length:
+ {0 gt or} forall
+ { X 1 a sub y mul }
+ { [ 1 0 ] 0 }
+ ifelse
+ setdash stroke
+} def
+%
+/DotLine {
+ /b PathLength def
+ /a ED /z ED /y CLW def
+ /z y z add def
+ a 0 gt {
+ /b b a div def
+ }{
+ a 0 eq {
+ /b b y sub def
+ }{ a -3 eq {
+ /b b y add def } if
+ } ifelse
+ } ifelse
+ [ 0 b b z Div round Div dup 0 le { pop 1 } if ]
+ a 0 gt { 0 }{ y 2 div a -2 gt { neg }if } ifelse
+ setdash 1 setlinecap stroke
+} def
+%
+/SymbolLine { % on stack [ x y x y ...
+ counttomark % number of elements
+ 2 div cvi /n ED % n pairs
+ /YA ED /XA ED % the start point
+ n 1 sub {
+ /YB ED /XB ED
+ /XLength XB XA sub def
+ /YLength YB YA sub def
+ /PAngle YLength XLength Atan def
+ /XYLength XLength YLength Pyth def
+
+ %% for negative SymStep we calculate the distance
+ SymStep 0 lt
+ { %XYLength SymStep div abs cvi
+ /nSym SymStep abs cvi def }
+ { /nSym XYLength SymStep div cvi def }
+ ifelse
+ 0.5 setflat
+ /Shift Symbol stringwidth pop 2 div def
+ /deltaX XLength nSym div def
+ /deltaY YLength nSym div def
+ curveticks
+ { XA YA moveto }
+ { XA Shift sub YA Shift sub moveto }
+ ifelse
+ nSym {
+ gsave
+ curveticks
+ { PAngle 180 sub CorrAngle sub tickAngle add /rotAngle ED
+ currentpoint translate rotAngle rotate
+ 0 SymbolWidth 2 div moveto 0 SymbolWidth 2 div neg lineto
+ SymbolLinewidth setlinewidth stroke
+ }
+ {
+ rotateSymbol { PAngle 180 sub CorrAngle sub rotate } if
+ Symbol show
+ }
+ ifelse
+ grestore
+ deltaX deltaY rmoveto
+ } repeat
+ /YA YB def /XA XB def
+ } repeat
+ curveticks
+ { XA YA moveto }
+ { XA Shift sub YA Shift sub moveto }
+ ifelse
+ gsave
+ curveticks
+ { PAngle 180 sub CorrAngle sub tickAngle add /rotAngle ED
+ XA YA translate rotAngle rotate
+ 0 SymbolWidth 2 div moveto 0 SymbolWidth 2 div neg lineto
+ SymbolLinewidth setlinewidth stroke
+ }
+ {
+ rotateSymbol { PAngle 180 sub CorrAngle sub rotate } if
+ Symbol show
+ }
+ ifelse
+ grestore
+ pop % delete the mark symbol
+} def
+%
+/LineFill { % hv ------------ patch 7 -------------
+ gsave
+ abs /hatchWidthInc ED
+ abs /hatchSepInc ED
+ abs CLW add /a ED
+ a 0 dtransform round exch round exch
+ 2 copy idtransform
+ exch Atan rotate
+ idtransform pop /a ED
+ .25 .25 itransform pathbbox
+ /y2 ED
+ a Div ceiling cvi /x2 ED /y1 ED
+ a Div cvi /x1 ED /y2 y2 y1 sub def
+ clipType % must be defined in pstricks.tex: clip -- eoclip
+ newpath
+ 2 setlinecap
+ systemdict
+ /setstrokeadjust known { true setstrokeadjust } if
+ x2 x1 sub 1 add {
+ x1 a mul y1 moveto 0 y2 rlineto stroke
+ /x1 x1 1 add
+ hatchWidthInc 0 gt { CLW add } if
+ def
+ hatchSepInc 0 gt hatchWidthInc 0 gt or {
+ /a a hatchSepInc add def
+ CLW hatchWidthInc add SLW
+ } if
+ } repeat
+ grestore
+ pop pop } def
+%
+/DotFill {% on stack: dot radius
+ /dotRadius ED
+ abs CLW add /a ED
+ a 0 dtransform round exch round exch
+ 2 copy idtransform
+ exch Atan rotate
+ idtransform pop /a ED
+ .25 .25 itransform
+ pathbbox % llx lly urx ury of smallest bounding box
+ /y2 ED /x2 ED /y1 ED /x1 ED
+ y2 y1 sub a div 2 add cvi /Ny ED
+ x2 x1 sub a div 2 add cvi /Nx ED
+ clipType % must be defined in pstricks.tex: clip -- eoclip
+ newpath
+ /yA y1 dotRadius add CLW add def
+ /xA0 x1 dotRadius add CLW add def
+ Ny {
+ /xA xA0 def
+ Nx {
+ newpath
+ xA yA dotRadius 0 360 arc
+ SolidDot { gsave fill grestore } if
+ stroke
+ xA a add /xA ED
+ } repeat
+ yA a add /yA ED
+ } repeat
+ grestore
+} def
+%
+/PenroseFill {% on stack: scaling factor
+ /Scale ED
+% 1 exch div round /penroseFactor ED
+% a 0 dtransform round exch round exch
+% 2 copy idtransform
+% exch Atan rotate
+% idtransform pop /a ED
+% .25 .25 itransform pathbbox
+% /y2 ED
+% a Div ceiling cvi /x2 ED /y1 ED
+% a Div cvi /x1 ED /y2 y2 y1 sub def
+ clip
+ newpath
+gsave
+ 220 150 translate
+ Scale dup scale
+ systemdict /setstrokeadjust known { true setstrokeadjust } if
+ /I/S/L/W/G/+/Z/F/E/D[/def/exch/for{E D}/add{s E get mul}
+ { Z -36.2001 1 33 }{25 E S rlineto}{/q Z dup q G E q 1 + G}{Z 2 2}]{cvx def}forall
+ [0 72 1008 {dup sin E cos }F ]1 setlinejoin/s W{/a W{/b I 10{/i I 4{/m I moveto
+ i m +/j I 10{/l Z b m l + G a l G sub s m get div .2 + floor .3 + 25
+ mul j l + S rmoveto}F i L j L stroke }F}F}F}F
+ grestore
+% pop pop
+} def
+%
+/PenroseFillA {% on stack: scaling factor, border color, kite color, dart color
+ /Scale ED
+ Scale dup scale
+ /border_colour ED
+ /kite_colour ED
+ /dart_colour ED
+ clip
+
+ newpath
+ gsave
+ 100 100 translate
+ 6
+ Scale 1 lt { 1 Scale dup add div mul cvi } if %%%% Number of iterations
+ 10 %%%% Long side length in millimeters
+ /border_width { L 0.06 mul }def %%%% Choose the scalefactor for the borders
+ /L exch 25.4 div 72 mul def %%%% Conversion: mm -> inches -> points
+ /f{-1 5 sqrt add 2 div}bind def %%%% The reciprocal of the golden ratio
+ /l{L f mul}bind def %%%% Short side length l = L*f
+ /Ll{L l add}bind def %%%% Ll = L + l
+ /c{36 cos L mul}bind def %%%% c = L*cos(36)
+ /s{36 sin L mul}bind def %%%% s = L*sin(36)
+ /draw_tile { 0 0 moveto c s lineto 0 lineto gsave closepath gsave fill grestore
+ 0 setlinewidth stroke grestore border_colour stroke } bind def
+ /half_kite { dup dup 0 gt{ 1 sub gsave f f neg scale -36 rotate half_dart
+ Ll 0 translate 144 rotate kite grestore }
+ { kite_colour L draw_tile }ifelse
+ pop } bind def
+ /half_dart { dup dup 0 gt{ 1 sub gsave f f scale half_kite
+ -144 rotate Ll neg 0 translate half_dart grestore }
+ { dart_colour l draw_tile }ifelse
+ pop } bind def
+ /kite{ gsave half_kite 1 -1 scale half_kite grestore }bind def
+ border_width setlinewidth 1 setlinejoin 1 setlinecap
+% 450 0 translate
+ dup f exch neg exp dup scale
+ 5 {kite 72 rotate } repeat stroke
+ grestore
+} def
+%
+%
+/TruchetFill { % on stack: scaling factor
+ 10 dict begin
+ dup dup scale
+ 1 exch div round /penroseFactor ED
+ a 0 dtransform round exch round exch
+ 2 copy idtransform
+ exch Atan rotate
+ idtransform pop /a ED
+ .25 .25 itransform pathbbox
+ /y2 ED
+ a Div ceiling cvi /x2 ED /y1 ED
+ a Div cvi /x1 ED /y2 y2 y1 sub def
+ clip
+ newpath
+ systemdict
+ /setstrokeadjust known { true setstrokeadjust } if
+ /ma a neg def
+ /ha a 2 div def
+ /mha ha neg def
+ /tile {
+ rand dup 2 idiv 2 mul eq { 90 rotate } if
+ mha mha moveto ha mha lineto
+ ha ha lineto mha ha lineto
+% closepath .1 setlinewidth stroke
+ contents
+ } def
+ /contents{
+ 0 ha moveto ha 0 lineto
+ 0 mha moveto mha 0 lineto
+% 1 setlinewidth stroke
+ } def
+ /dotiling {
+ f ma mul a f a mul {
+ /i exch def
+ f ma mul a f a mul {
+ /j exch def
+ gsave i j translate
+ tile stroke grestore
+ } for
+ } for
+ } def
+%
+ /f 3 def
+ 5 srand dotiling
+ end % local user dict
+} def
+%
+/BeginArrow {
+ ADict begin % hold it local, for end see EndArrow
+ /@mtrx CM def
+ gsave
+ 2 copy T
+ 2 index sub neg exch
+ 3 index sub exch Atan
+ rotate newpath
+} def
+%
+/EndArrow { @mtrx setmatrix CP grestore end } def % end the ADict
+%
+/Arrow {
+ CLW mul add dup
+ 2 div /w ED
+ mul dup /h ED
+ mul /a ED
+ { 0 h T 1 -1 scale } if
+ w neg h moveto
+ 0 0 L w h L w neg a neg rlineto
+ gsave fill grestore
+} def
+%
+/ArrowD { % the sides are drawn as curves (hv 20071211)
+ CLW mul add dup
+ 2 div /w ED
+ mul dup /h ED
+ mul /Inset ED
+ { 0 h T 1 -1 scale } if % changes the direction
+% we use y=w/h^2 * x^2 as equation for the control points
+% for the coordinates the arrow is seen from top to bottom
+% the bottom (tip) is (0;0)
+ w neg h moveto % lower left of >
+ w 9 div 4 mul neg h 3 div 2 mul
+ w 9 div neg h 3 div
+ 0 0 curveto % tip of >
+ w 9 div h 3 div
+ w 9 div 4 mul h 3 div 2 mul
+ w h curveto % upper left of >
+ w neg Inset neg rlineto % move to x=0 and inset
+ gsave fill grestore
+} def
+%
+/Tbar {
+ CLW mul add /z ED
+ z -2 div CLW 2 div moveto
+ z 0 rlineto stroke
+ 0 CLW moveto
+} def
+%
+/Bracket {
+ CLW mul add dup CLW sub 2 div
+ /x ED mul CLW add /y ED /z CLW 2 div def
+ x neg y moveto
+ x neg CLW 2 div L x CLW 2 div L x y L stroke
+ 0 CLW moveto
+} def
+%
+/RoundBracket {
+ CLW mul add dup 2 div
+ /x ED mul /y ED /mtrx CM def
+ 0 CLW 2 div T x y mul 0 ne { x y scale } if
+ 1 1 moveto
+ .85 .5 .35 0 0 0 curveto
+ -.35 0 -.85 .5 -1 1 curveto
+ mtrx setmatrix stroke 0 CLW moveto
+} def
+%
+/SD { 0 360 arc fill } def
+%
+/EndDot { % DS is the dot size
+ { /z DS def } { /z 0 def } ifelse % outer or inner dimen
+ /b ED % the color definition
+ 0 z DS SD
+ b { 0 z DS CLW sub SD } if
+ 0 DS z add CLW 4 div sub
+ moveto
+} def
+%
+/Shadow { [ { /moveto load } { /lineto load } { /curveto load } {
+ /closepath load } /pathforall load stopped { pop pop pop pop CP /moveto
+ load } if ] cvx newpath 3 1 roll T exec } def
+%
+/NArray { % holds the coordinates and on top of stack the showpoints boolean
+ /showpoints ED
+ counttomark 2 div dup cvi /n ED % n 2 div on stack
+ n eq not { exch pop } if % even numbers of points? delete one
+ ] aload /Points ED
+ showpoints not { Points aload pop } if
+% { ] aload /Points ED }
+% { n 2 mul 1 add -1 roll pop } ifelse % delete the mark symbol
+} def
+%
+/Line {
+ NArray n 0 eq not
+ { n 1 eq { 0 0 /n 2 def } if ArrowA /n n 2 sub def
+ n { Lineto } repeat
+ CP 4 2 roll ArrowB L pop pop
+ } if
+} def
+%
+/LineToYAxis {
+ /Ox ED % Save the x origin value
+ NArray % all x-y pairs on stack
+ n { 2 copy moveto % go to current point
+ Ox exch Lineto % line to y-axis
+ pop % delete old x-value
+ } repeat
+} def
+%
+/LineToXAxis{
+ /Oy ED % Save the y origin value
+ NArray % all x-y pairs on stack
+ n 0 eq not
+ { n 1 eq { 0 0 /n 2 def } if
+ ArrowA
+ /n n 2 sub def
+ CP 2 copy moveto pop Oy Lineto
+ n { 2 copy moveto pop Oy Lineto } repeat
+ CP
+ 4 2 roll
+ ArrowB
+ 2 copy moveto pop Oy
+ L
+ pop pop } if
+} def
+%
+/Arcto {
+ /a [ 6 -2 roll ] cvx def
+ a r
+ /arcto load stopped { 5 } { 4 } ifelse { pop } repeat
+ a
+} def
+%
+/CheckClosed {
+ dup n 2 mul 1 sub index eq 2 index n 2 mul 1 add index eq
+ and { pop pop /n n 1 sub def } if
+} def
+%
+/Polygon {
+ NArray n 2 eq { 0 0 /n 3 def } if
+ n 3 lt
+ { n { pop pop } repeat }
+ { n 3 gt { CheckClosed } if
+ n 2 mul -2 roll
+ /y0 ED /x0 ED /y1 ED /x1 ED
+ x1 y1
+ /x1 x0 x1 add 2 div def
+ /y1 y0 y1 add 2 div def
+ x1 y1 moveto
+ /n n 2 sub def
+ n { Lineto } repeat
+ x1 y1 x0 y0 6 4 roll Lineto
+ Lineto pop pop closepath } ifelse
+} def
+%
+/SymbolPolygon { % on stack [ x y x y ...
+ counttomark % number of elements
+ 2 add /m ED
+ 2 copy m 2 roll % copy last two
+ m 2 div cvi /n ED % n pairs
+ /YA ED /XA ED % the start point
+ n 1 sub {
+ /YB ED /XB ED
+ /XLength XB XA sub def
+ /YLength YB YA sub def
+ /PAngle YLength XLength Atan def
+ /XYLength XLength YLength Pyth def
+ /nSym XYLength SymStep Div cvi def
+ /Shift Symbol stringwidth pop 2 Div def
+ /deltaX XLength nSym Div def
+ /deltaY YLength nSym Div def
+ XA Shift sub YA Shift sub moveto
+ nSym {
+ gsave rotateSymbol { PAngle 180 sub CorrAngle sub rotate } if
+ Symbol show
+ grestore
+ deltaX deltaY rmoveto
+ } repeat
+% XB Shift sub YB Shift sub moveto Symbol show
+ /YA YB def /XA XB def
+ } repeat
+ pop % delete the mark symbol
+} def
+%
+/Diamond {
+ /mtrx CM def
+ T rotate
+ /h ED
+ /w ED
+ dup 0 eq { pop } { CLW mul neg
+ /d ED
+ /a w h Atan def
+ /h d a sin Div h add def
+ /w d a cos Div w add def } ifelse
+ mark w 2 div h 2 div w 0 0 h neg w neg 0 0 h w 2 div h 2 div
+ /ArrowA { moveto } def
+ /ArrowB { } def
+ false Line
+ closepath mtrx setmatrix } def
+%
+/Triangle {
+ /mtrx CM def
+ translate
+ rotate /h ED 2 div /w ED
+ dup CLW mul /d ED
+ /h h d w h Atan sin Div sub def
+ /w w d h w Atan 2 div dup cos exch sin Div mul sub def
+ mark
+ 0 d w neg d 0 h w d 0 d
+ /ArrowA { moveto } def
+ /ArrowB { } def
+ false
+ Line
+ closepath
+ mtrx
+% DG/SR modification begin - Jun. 1, 1998 - Patch 3 (from Michael Vulis)
+% setmatrix } def
+ setmatrix pop
+} def
+% DG/SR modification end
+%
+/CCA {
+ /y ED /x ED
+ 2 copy y sub /dy1 ED
+ x sub /dx1 ED
+ /l1 dx1 dy1 Pyth def
+} def
+%
+/CC {
+ /l0 l1 def
+ /x1 x dx sub def
+ /y1 y dy sub def
+ /dx0 dx1 def
+ /dy0 dy1 def
+ CCA
+ /dx dx0 l1 c exp mul dx1 l0 c exp mul add def
+ /dy dy0 l1 c exp mul dy1 l0 c exp mul add def
+ /m dx0 dy0 Atan dx1 dy1 Atan sub 2 div cos abs b exp a mul dx dy Pyth Div 2 div def
+ /x2 x l0 dx mul m mul sub def
+ /y2 y l0 dy mul m mul sub def
+ /dx l1 dx mul m mul neg def
+ /dy l1 dy mul m mul neg def
+} def
+%
+/IC {
+ /c c 1 add def
+ c 0 lt { /c 0 def } { c 3 gt { /c 3 def } if } ifelse
+ /a a 2 mul 3 div 45 cos b exp div def
+ CCA
+ /dx 0 def
+ /dy 0 def
+} def
+%
+/BOC { IC CC x2 y2 x1 y1 ArrowA CP 4 2 roll x y curveto } def
+/NC { CC x1 y1 x2 y2 x y curveto } def
+/EOC { x dx sub y dy sub 4 2 roll ArrowB 2 copy curveto } def
+/BAC { IC CC x y moveto CC x1 y1 CP ArrowA } def
+/NAC { x2 y2 x y curveto CC x1 y1 } def
+/EAC { x2 y2 x y ArrowB curveto pop pop } def
+%
+/OpenCurve {
+ NArray n 3 lt
+ { n { pop pop } repeat }
+ { BOC /n n 3 sub def n { NC } repeat EOC } ifelse
+} def
+%
+/CurvePath {
+ %% for negative SymStep we calculate the distance
+ SymStep 0 lt { gsave PathLength SymStep div abs /SymStep ED grestore } if
+ 0.5 setflat
+ flattenpath /z 0 def /z0 0 def
+ { /y1 ED /x1 ED /y2 y1 def /x2 x1 def
+ x1 Shift sub y1 Shift sub moveto
+ gsave
+ curveticks
+ { x1 y1 translate startAngle rotate
+ 0 SymbolWidth 2 div moveto 0 SymbolWidth 2 div neg lineto
+ SymbolLinewidth setlinewidth stroke
+ }
+ { startAngle rotate Symbol show }
+ ifelse
+ grestore /z0 z def }
+ { /y ED /x ED PathLength@ z z0 sub SymStep ge {
+ x Shift sub y Shift sub moveto
+ gsave
+ curveticks
+ { y yOld sub x xOld sub Atan 180 sub CorrAngle sub /rotAngle ED
+ x y translate rotAngle rotate
+ 0 SymbolWidth 2 div moveto 0 SymbolWidth 2 div neg lineto
+ SymbolLinewidth setlinewidth stroke
+ }
+ {
+ rotateSymbol { y yOld sub x xOld sub Atan 180 sub CorrAngle sub rotate } if
+ Symbol show
+ }
+ ifelse
+ grestore /z0 z def } if
+ /yOld y def /xOld x def }
+ {} %% the lineto part
+ { /y y2 def /x x2 def PathLength@
+ x Shift sub y Shift sub moveto
+ gsave
+ curveticks
+ { y yOld sub x xOld sub Atan 180 sub /rotAngle ED
+ x y translate rotAngle rotate
+ 0 SymbolWidth 2 div moveto 0 SymbolWidth 2 div neg lineto
+ SymbolLinewidth setlinewidth stroke
+ }
+ {
+ x Shift sub y Shift sub moveto
+ rotateSymbol { y yOld sub x xOld sub Atan 180 sub CorrAngle sub rotate } if
+ Symbol show
+ }
+ ifelse
+ grestore
+ }
+ pathforall
+% curveticks
+% { gsave
+% x y translate rotAngle rotate
+% 0 SymbolWidth 2 div moveto 0 SymbolWidth 2 div neg lineto
+% SymbolLinewidth setlinewidth stroke grestore
+% } if
+ z
+} def
+%
+/OpenSymbolCurve {
+ OpenCurve
+ 0.1 setflat
+ /Shift Symbol stringwidth pop 2 div def
+ CurvePath
+} def
+%
+/AltCurve {
+ { false NArray n 2 mul 2 roll
+ [ n 2 mul 3 sub 1 roll ] aload
+ /Points ED
+ n 2 mul -2 roll }
+ { false NArray } ifelse
+ n 4 lt { n { pop pop } repeat } { BAC /n n 4 sub def n { NAC } repeat EAC } ifelse
+} def
+%
+/AltOpenSymbolCurve {
+ AltCurve
+ 0.1 setflat
+ /Shift Symbol stringwidth pop 2 div def
+ CurvePath
+} def
+%
+/ClosedCurve {
+ NArray n 3 lt
+ { n { pop pop } repeat }
+ { n 3 gt { CheckClosed } if
+ 6 copy n 2 mul 6 add 6 roll
+ IC CC x y moveto n { NC } repeat
+ closepath pop pop
+ } ifelse
+} def
+%
+/ClosedSymbolCurve {
+ ClosedCurve
+ 0.1 setflat
+ /Shift Symbol stringwidth pop 2 div def
+ CurvePath
+} def
+%
+/SQ { /r ED r r moveto r r neg L r neg r neg L r neg r L fill } def
+/ST { /y ED /x ED x y moveto x neg y L 0 x L fill } def
+/SP { /r ED gsave 0 r moveto 4 { 72 rotate 0 r L } repeat fill grestore } def
+%
+/FontDot {
+ DS 2 mul dup
+ matrix scale matrix concatmatrix exch matrix
+ rotate matrix concatmatrix exch
+ findfont exch makefont setfont
+} def
+%
+/Rect {
+ x1 y1 y2 add 2 div moveto
+ x1 y2 lineto
+ x2 y2 lineto
+ x2 y1 lineto
+ x1 y1 lineto
+ closepath
+} def
+%
+/OvalFrame {
+ x1 x2 eq y1 y2 eq or
+ { pop pop x1 y1 moveto x2 y2 L }
+ { y1 y2 sub abs x1 x2 sub abs 2 copy gt
+ { exch pop } { pop } ifelse
+ 2 div exch { dup 3 1 roll mul exch } if
+ 2 copy lt { pop } { exch pop } ifelse
+ /b ED
+ x1 y1 y2 add 2 div moveto
+ x1 y2 x2 y2 b arcto
+ x2 y2 x2 y1 b arcto
+ x2 y1 x1 y1 b arcto
+ x1 y1 x1 y2 b arcto
+ 16 { pop } repeat
+ closepath
+ } ifelse
+} def
+%
+/Frame {
+ CLW mul /a ED
+ 3 -1 roll
+ 2 copy gt { exch } if
+ a sub /y2 ED
+ a add /y1 ED
+ 2 copy gt { exch } if
+ a sub /x2 ED
+ a add /x1 ED
+ 1 index 0 eq { pop pop Rect } { OvalFrame } ifelse
+} def
+%
+/BezierNArray {
+ /f ED
+ counttomark 2 div dup cvi /n ED
+ n eq not { exch pop } if
+ n 1 sub neg 3 mod 3 add 3 mod { 0 0 /n n 1 add def } repeat
+ f { ] aload /Points ED } { n 2 mul 1 add -1 roll pop } ifelse
+} def
+%
+/OpenBezier {
+ BezierNArray
+ n 1 eq
+ { pop pop }
+ { ArrowA n 4 sub 3 idiv
+ { 6 2 roll 4 2 roll curveto } repeat
+ 6 2 roll 4 2 roll ArrowB curveto } ifelse
+} def
+%
+/OpenSymbolBezier {
+ OpenBezier
+ 0.1 setflat
+ /Shift Symbol stringwidth pop 2 div def
+ CurvePath
+} def
+%
+/ClosedBezier {
+ BezierNArray
+ n 1 eq
+ { pop pop }
+ { moveto n 1 sub 3 idiv
+ { 6 2 roll 4 2 roll curveto } repeat
+ closepath } ifelse
+} def
+%
+/ClosedSymbolBezier {
+ /f ED % save showpoints value
+ 2 copy /yEnd ED /xEnd ED
+ counttomark -2 roll 2 copy /yStart ED /xStart ED
+ counttomark 2 roll
+ f
+ ClosedBezier
+ 0.1 setflat
+ /Shift Symbol stringwidth pop 2 div def
+ CurvePath
+ [ xEnd yEnd xStart yStart SymbolLine
+} def
+%
+/BezierShowPoints {
+ gsave
+ Points aload length 2 div cvi /n ED
+ moveto
+ n 1 sub { lineto } repeat
+ CLW 2 div SLW [ 4 4 ] 0 setdash stroke
+ grestore
+} def
+%
+/Parab {
+ /y0 ED /x0 ED /y1 ED /x1 ED
+ /dx x0 x1 sub 3 div def
+ /dy y0 y1 sub 3 div def
+ x0 dx sub y0 dy add x1 y1 ArrowA
+ x0 dx add y0 dy add x0 2 mul x1 sub y1 ArrowB
+ curveto
+ /Points [ x1 y1 x0 y0 x0 2 mul x1 sub y1 ] def
+} def
+%
+/Parab1 { % 1 end | 0 SP
+ /ySP ED /xSP ED /y1 ED /x1 ED
+ /dx xSP x1 sub 3 div def
+ /dy ySP y1 sub 3 div def
+ newpath x1 y1 moveto xSP y1 lineto xSP ySP lineto
+ x1 ySP lineto closepath clip
+ currentpoint
+ newpath moveto
+ xSP dx sub ySP dy add x1 y1 ArrowA
+ xSP dx add ySP dy add xSP 2 mul x1 sub y1 ArrowB
+ curveto
+ /Points [ x1 y1 xSP ySP xSP 2 mul x1 sub y1 ] def
+} def
+%
+/Grid {
+ newpath
+ /a 4 string def
+ /b ED % psk@gridlabels in pt
+ /c ED % { \pst@usecolor\psgridlabelcolor }
+ /n ED % psk@griddots
+ cvi dup 1 lt { pop 1 } if
+ /s ED % \psk@subgriddiv
+ s div dup 0 eq { pop 1 } if
+ /dy ED s div dup 0 eq { pop 1 } if % \pst@number\psyunit abs
+ /dx ED dy div round dy mul % \pst@number\psxunit abs
+ /y0 ED dx div round dx mul
+ /x0 ED dy div round cvi
+ /y2 ED dx div round cvi
+ /x2 ED dy div round cvi
+ /y1 ED dx div round cvi
+ /x1 ED
+ /h y2 y1 sub 0 gt { 1 } { -1 } ifelse def
+ /w x2 x1 sub 0 gt { 1 } { -1 } ifelse def
+ b 0 gt {
+ /z1 b 4 div CLW 2 div add def
+% /Helvetica findfont b scalefont setfont
+ /b b .95 mul CLW 2 div add def } if
+ systemdict /setstrokeadjust known
+ { true setstrokeadjust /t { } def }
+ { /t { transform 0.25 sub round 0.25 add exch 0.25 sub round 0.25 add
+ exch itransform } bind def } ifelse
+ gsave n 0 gt { 1 setlinecap [ 0 dy n div ] dy n div 2 div setdash } { 2 setlinecap } ifelse
+ /i x1 def
+ /f y1 dy mul n 0 gt { dy n div 2 div h mul sub } if def
+ /g y2 dy mul n 0 gt { dy n div 2 div h mul add } if def
+ x2 x1 sub w mul 1 add dup 1000 gt { pop 1000 } if
+ { i dx mul dup y0 moveto
+ b 0 gt
+ { gsave c i a cvs dup stringwidth pop
+ /z2 ED w 0 gt {z1} {z1 z2 add neg} ifelse
+ h 0 gt {b neg}{z1} ifelse
+ rmoveto show grestore } if
+ dup t f moveto
+ g t L stroke
+ /i i w add def
+ } repeat
+ grestore
+ gsave
+ n 0 gt
+ % DG/SR modification begin - Nov. 7, 1997 - Patch 1
+ %{ 1 setlinecap [ 0 dx n div ] dy n div 2 div setdash }
+ { 1 setlinecap [ 0 dx n div ] dx n div 2 div setdash }
+ % DG/SR modification end
+ { 2 setlinecap } ifelse
+ /i y1 def
+ /f x1 dx mul n 0 gt { dx n div 2 div w mul sub } if def
+ /g x2 dx mul n 0 gt { dx n div 2 div w mul add } if def
+ y2 y1 sub h mul 1 add dup 1000 gt { pop 1000 } if
+ { newpath i dy mul dup x0 exch moveto
+ b 0 gt { gsave c i a cvs dup stringwidth pop
+ /z2 ED
+ w 0 gt {z1 z2 add neg} {z1} ifelse
+ h 0 gt {z1} {b neg} ifelse
+ rmoveto show grestore } if
+ dup f exch t moveto
+ g exch t L stroke
+ /i i h add def
+ } repeat
+ grestore
+} def
+%
+/ArcArrow {
+ /d ED /b ED /a ED
+ gsave
+ newpath 0 -1000 moveto clip
+ newpath
+ 0 1 0 0 b
+ grestore
+ c mul
+ /e ED
+ pop pop pop r a e d PtoC y add exch x add
+ exch r a PtoC y add exch x add exch b pop pop pop pop a e d CLW 8 div c
+ mul neg d
+} def
+%
+/Ellipse {
+ /rotAngle ED
+ /mtrx CM def
+ T
+ rotAngle rotate
+ scale 0 0 1 5 3 roll arc
+ mtrx setmatrix
+} def
+%
+/ArcAdjust { %%%% Vincent Guirardel
+% given a target length (targetLength) and an initial angle (angle0) [in the stack],
+% let M(angle0)=(rx*cos(angle0),ry*sin(angle0))=(x0,y0).
+% This computes an angle t such that (x0,y0) is at distance
+% targetLength from the point M(t)=(rx*cos(t),ry*sin(t)).
+% NOTE: this an absolute angle, it does not have to be added or substracted to angle0
+% contrary to TvZ's code.
+% To achieve, this, one iterates the following process: start with some angle t,
+% compute the point M' at distance targetLength of (x0,y0) on the semi-line [(x0,y0) M(t)].
+% Now take t' (= new angle) so that (0,0) M(t') and M' are aligned.
+%
+% Another difference with TvZ's code is that we need d (=add/sub) to be defined.
+% the value of d = add/sub is used to know on which side we have to move.
+% It is only used in the initialisation of the angle before the iteration.
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Input stack: 1: target length 2: initial angle
+% variables used : rx, ry, d (=add/sub)
+%
+ /targetLength ED /angle0 ED
+ /x0 rx angle0 cos mul def
+ /y0 ry angle0 sin mul def
+% we are looking for an angle t such that (x0,y0) is at distance targetLength
+% from the point M(t)=(rx*cos(t),ry*sin(t)))
+%initialisation of angle (using 1st order approx = TvZ's code)
+ targetLength 57.2958 mul
+ angle0 sin rx mul dup mul
+ angle0 cos ry mul dup mul
+ add sqrt div
+% if initialisation angle is two large (more than 90 degrees) set it to 90 degrees
+% (if the ellipse is very curved at the point where we draw the arrow, %
+% the value can be much more than 360 degrees !)
+% this should avoid going on the wrong side (more than 180 degrees) or go near
+% a bad attractive point (at 180 degrees)
+ dup 90 ge { pop 90 } if
+ angle0 exch d % add or sub
+% maximum number of times to iterate the iterative procedure:
+% iterative procedure: takes an angle t on top of stack, computes a
+% better angle (and put it on top of stack)
+ 30 { dup
+% compute distance D between (x0,y0) and M(t)
+ dup cos rx mul x0 sub dup mul exch sin ry mul y0 sub dup mul add sqrt
+% if D almost equals targetLength, we stop
+ dup targetLength sub abs 1e-5 le { pop exit } if
+% stack now contains D t
+% compute the point M(t') at distance targetLength of (x0,y0) on the semi-line [(x0,y0) M(t)]:
+% M(t')= ( (x(t)-x0)*targetLength/d+x0 , (y(t)-y0)*targetLength/d+y0 )
+ exch dup cos rx mul x0 sub exch sin ry mul y0 sub
+% stack contains: y(t)-y0, x(t)-x0, d
+ 2 index Div targetLength mul y0 add ry Div exch
+ 2 index Div targetLength mul x0 add rx Div
+% stack contains x(t')/rx , y(t')/ry , d
+% now compute t', and remove D from stack
+ atan exch pop
+ } repeat
+% we don't look at what happened... in particular, if targetLength is greater
+% than the diameter of the ellipse...
+% the final angle will be around /angle0 + 180. maybe we should treat this pathological case...
+% after iteration, stack contains an angle t such that M(t) is the tail of the arrow
+% to give back the result as a an angle relative to angle0 we could add the following line:
+% angle0 sub 0 exch d
+%
+% begin bug fix 2006-01-11
+% we want to adjust the new angle t' by a multiple of 360 so that | t'-angle0 | <= 180
+%(we don't want to make the ellipse turn more or less than it should)...
+dup angle0 sub dup abs 180 gt { 180 add 360 div floor 360 mul sub } { pop } ifelse
+% end bug fix
+} def
+%
+/EllipticArcArrow {
+ /d ED % is add or sub
+ /b ED % arrow procedure
+ /a1 ED % angle
+ gsave
+ newpath
+ 0 -1000 moveto
+ clip % Set clippath far from arrow.
+ newpath
+ 0 1 0 0 b % Draw arrow to determine length.
+ grestore
+% Length of arrow is on top of stack. Next 3 numbers are junk.
+%
+ a1 exch ArcAdjust % Angular position of base of arrow.
+ /a2 ED
+ pop pop pop
+ a2 cos rx mul xOrig add % hv 2007-08-29 x->xOrig
+ a2 sin ry mul yOrig add % hv 2007-08-29 y->yOrig
+ a1 cos rx mul xOrig add %
+ a1 sin ry mul yOrig add %
+% Now arrow tip coor and base coor are on stack.
+ b pop pop pop pop % Draw arrow, and discard coordinates.
+ a2 CLW 8 div
+% change value of d (test it by looking if `` 1 1 d '' gives 2 or not )
+ 1 1 d 2 eq { /d { sub } def } { /d { add } def } ifelse
+ ArcAdjust
+% resets original value of d
+ 1 1 d 2 eq { /d { sub } def } { /d { add } def } ifelse % Adjust angle to give overlap.
+} def
+%%------------------ tvz/DG/hv (2004-05-10) end -------------------%%
+%
+/Rot { CP CP translate 3 -1 roll neg rotate NET } def
+%
+/RotBegin {
+ tx@Dict /TMatrix known not { /TMatrix { } def /RAngle { 0 } def } if
+ /TMatrix [ TMatrix CM ] cvx def
+ /a ED
+ a Rot /RAngle [ RAngle dup a add ] cvx def
+} def
+%
+/RotEnd {
+ /TMatrix [ TMatrix setmatrix ] cvx def
+ /RAngle [ RAngle pop ] cvx def
+} def
+%
+/PutCoor { gsave CP T CM STV exch exec moveto setmatrix CP grestore } def
+/PutBegin { /TMatrix [ TMatrix CM ] cvx def CP 4 2 roll T moveto } def
+/PutEnd { CP /TMatrix [ TMatrix setmatrix ] cvx def moveto } def
+%
+/Uput {
+ /a ED
+ add 2 div /h ED 2
+ div /w ED
+ /s a sin def
+ /c a cos def
+ /b s abs c abs 2 copy gt dup
+ /q ED
+ { pop } { exch pop } ifelse def
+ /w1 c b div w mul def
+ /h1 s b div h mul def
+ q { w1 abs w sub dup c mul abs }{ h1 abs h sub dup s mul abs } ifelse
+} def
+%
+/UUput {
+ /z ED
+ abs /y ED
+ /x ED
+ q { x s div c mul abs y gt }{ x c div s mul abs y gt } ifelse
+ { x x mul y y mul sub z z mul add sqrt z add }
+ { q { x s div } { x c div } ifelse abs
+ } ifelse
+ a PtoC
+ h1 add exch
+ w1 add exch
+} def
+%
+/BeginOL {
+ dup (all) eq exch TheOL eq or
+ { IfVisible not { Visible /IfVisible true def } if }
+ { IfVisible { Invisible /IfVisible false def } if } ifelse
+} def
+%
+/InitOL {
+ /OLUnit [ 3000 3000 matrix defaultmatrix dtransform ] cvx def
+ /Visible { CP OLUnit idtransform T moveto } def
+ /Invisible { CP OLUnit neg exch neg exch idtransform T moveto } def
+ /BOL { BeginOL } def
+ /IfVisible true def
+} def
+%
+end
+%-----------------------------------------------------------------------------%
+%
+% END pstricks.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-algparser.pro 0 0
+% $Id: pst-algparser.pro 594 2011-10-31 18:13:18Z herbert $
+%%
+%% PostScript prologue for PSTricks algorithm parser
+%% Version 0.04, 2011/10/21
+%%
+%% This program can be redistributed and/or modified under the terms
+%% of the LaTeX Project Public License Distributed from CTAN archives
+%% in directory macros/latex/base/lppl.txt.
+%%
+%%-----------------------------------------------------------------------------%
+%
+/AlgParser { tx@AlgToPs begin AlgToPs end } def % Dominique Rodriguez
+%
+/tx@CoreAnalyzerDict 100 dict def tx@CoreAnalyzerDict begin
+%
+% PS ANALYZER FOR ALGEBRAIC EXPRESSION V1.13
+%
+% 09/2011 DR factorial with ! added
+%
+% E->T|E+T
+% T->FS|T*FS
+% FS -> F | +FS | -FS
+% F->P|F^SF|P!
+% P->(E)|literal
+% literal->number|var|var[E]|func(params)
+% params->E|E,param
+% number->TOBEFINISHED
+%
+%% E expression, T term, SF signed factor, F factor, P power
+%
+%% parser
+%
+%% str
+%
+%% C->E<condition_operators>E
+%% STR index -> STR index+lenExpr
+/AnalyzeCond { AnalyzeExpr ReadCondOp AnalyzeExpr EvalCondOp } def
+%
+%% analyze Expression List (separator , or | )
+%% STR index -> STR index+lenExpr
+%% /AnalyzeListOfE {
+%% { NextNonBlankChar pop AnalyzeExpr%%dup Strlen eq { exit } if NextNonBlankChar
+%% NextNonBlankChar dup 0 eq { pop exit } if
+%% dup 44 ne 1 index 124 ne and { dup 41 ne { PROBLEMCONTACTBILLOU } { pop exit } ifelse } if
+%% pop NextNonBlankChar dup 0 eq { exit } if 124 ne { PROBLEMCONTACTBILLOU } if 1 add NextNonBlankChar 0 eq {toto} if } loop
+%% AnalyzeListOfEPostHook
+%% } def
+/AnalyzeListOfE {
+ /NotFirst false def
+ { NextNonBlankChar pop AnalyzeExpr
+ NotFirst { EvalListOfExpr } { /NotFirst true def } ifelse
+ dup Strlen eq { exit } if NextNonBlankChar
+ dup 44 ne 1 index 124 ne and
+ { dup 41 ne { PROBLEMCONTACTBILLOU } { pop exit } ifelse }
+ if pop 1 add } loop
+ AnalyzeListOfEPostHook
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% E->T|E+T
+%% STR index -> STR index+lenExpr
+/AnalyzeExpr {
+ AnalyzePreHook AnalyzeTerm IsEndingExpr
+ { dup 0 ne { 32 eq { NextNonBlankChar } if } { pop } ifelse }
+ { { RollOp 1 add NextNonBlankChar pop AnalyzeTerm PreEvalHook EvalAddSub IsEndingExpr { pop exit } if } loop }
+ ifelse
+ AnalyzePostHook
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% T->FS|T*FS
+%% STR index
+/AnalyzeTerm {
+ AnalyzePreHook AnalyzeSignedFactor IsEndingTerm
+ { dup 0 ne { 32 eq { NextNonBlankChar } if } { pop } ifelse }
+ { { RollOp 1 add NextNonBlankChar pop AnalyzeSignedFactor PreEvalHook EvalMulDiv IsEndingTerm { pop exit } if} loop }
+ ifelse
+ AnalyzePostHook
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% FS -> F | +FS | -FS
+%% STR index
+/AnalyzeSignedFactor {
+ AnalyzePreHook 2 copy get dup IsUnaryOp
+ { RollOp 1 add NextNonBlankChar pop AnalyzeSignedFactor EvalUnaryOp }
+ { pop AnalyzeFactor }
+ ifelse AnalyzePostHook
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% F->P|F^P|P!
+%% STR index
+/AnalyzeFactor {
+ AnalyzePreHook AnalyzePower IsEndingFactor
+ { dup 0 ne { 32 eq { NextNonBlankChar } if } { pop } ifelse }
+ { { dup 33 eq%% is there a ! DR 09/2011
+ { pop 1 add NextNonBlankChar pop EvalFactorial }
+ { RollOp 1 add NextNonBlankChar pop AnalyzePower PreEvalHook EvalPower }
+ ifelse
+ IsEndingFactor { pop exit } if } loop }
+ ifelse AnalyzePostHook
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% P->(E)|literal
+%% STR index
+/AnalyzePower {
+ %% depending of first char either a number, or a literal
+ 2 copy get dup 40 eq%%an open par
+ { pop 1 add NextNonBlankChar pop AnalyzeExpr 1 add NextNonBlankChar pop }
+ { AnalyzeLiteral }
+ ifelse
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% STR index STR[index] -> STR index
+%/AnalyzeLiteral { IsNumber { EvalNumber } { EvalLiteral } ifelse } def
+/AnalyzeLiteral { dup IsUnaryOp exch IsNumber or { EvalNumber } { EvalLiteral } ifelse } def%%dr 09102006
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% recognize + or -
+%% chr -> T/F
+/IsUnaryOp { dup 43 eq exch 45 eq or } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% a number can contain only : 0123456789.
+%% chr -> T/F
+/IsNumber { dup 48 ge exch dup 57 le 3 -1 roll and exch 46 eq or } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% STR index -> STR index number
+%% a number can be of the form [0-9]*.[0-9]*\([eE][+-]?[0-9]+\)?
+%% STR index -> STR index' number
+/ReadNumber {
+ exch dup 3 -1 roll dup 3 1 roll
+ %%read mantissa
+ { 1 add 2 copy dup Strlen eq { pop pop 0 exit } if get dup IsNumber not { exit } if pop } loop
+ dup 101 eq exch 69 eq or
+ %%% there is a "e" or "E" -> read exponant
+ { 1 add 2 copy get dup IsUnaryOp
+ { pop 1 add 2 copy get } if
+ { IsNumber not { exit } if 1 add 2 copy get } loop }
+ if
+ dup 4 1 roll
+ 3 -1 roll exch 1 index sub getinterval
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% a number can contain only : 0123456789.
+%% chr -> T/F
+/IsCondOp { dup 30 eq exch dup 60 ge exch 62 le and or } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% STR index -> STR index number
+%% a number can be of the form [0-9]*.[0-9]*\([eE][+-]?[0-9]+\)?
+%% STR index -> STR index' number
+/ReadCondOp {
+ NextNonBlankChar 1 index 4 1 roll
+ { IsCondOp not { exit } if 1 add 2 copy get } loop
+ 2 copy 5 -1 roll
+ exch 1 index sub getinterval 3 1 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% a literal can contain only : 0123456789.
+%% chr -> T/F
+/IsLiteral {%
+ dup 48 ge exch dup 57 le 3 -1 roll and exch
+ dup 65 ge exch dup 90 le 3 -1 roll and 3 -1 roll or exch
+ dup 97 ge exch 122 le and or } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% a literal can be of the form [a-zA-Z][a-zA-Z0-9]*\(\((Expression)\)|\(\[Expression\]\)\)?
+%% STR index -> literal STR index' nextchr
+/ReadLiteral {
+ exch dup 3 -1 roll dup 3 1 roll
+ %%read literal core
+ { 2 copy dup Strlen eq { pop pop 0 exit } if get dup IsLiteral not { exit } if pop 1 add } loop
+ 4 1 roll dup 5 1 roll 3 -1 roll exch 1 index sub getinterval 4 1 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% expr is ended by end of str or a clpar
+%% STR index -> STR index STR[index] T/F
+/IsEndingExpr {%
+ 2 copy dup Strlen eq
+ %% if end of str is reached -> end !
+ { pop pop 0 true }
+ %% ending chr -> clpar, comma, |, <, >, =, !,
+ {get dup dup 41 eq
+ exch dup 124 eq
+ exch dup 93 eq
+ exch dup 44 eq
+ exch dup 30 eq
+ exch dup 60 ge exch 62 le and or or or or or}
+ ifelse } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% expr is ended by end of str or a +-
+%% STR index -> STR index STR[index] T/F
+/IsEndingTerm { IsEndingExpr { true } { dup dup 43 eq exch 45 eq or } ifelse } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% expr is ended by end of str or */
+%% STR index -> STR index STR[index] T/F
+/IsEndingFactor { IsEndingTerm { true } { dup dup 42 eq exch 47 eq or } ifelse } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% expr is ended by end of str or ^
+%% STR index -> STR index STR[index] T/F
+/IsEndingPower { IsEndingFactor { true } { dup 94 eq } ifelse } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% STR index -> STR index STR[index]
+/NextNonBlankChar { { dup Strlen eq { 0 exit } if 2 copy get dup neBlkChar { exit } if pop 1 add } loop } bind def
+/neBlkChar { dup 32 ne exch dup 10 ne exch 9 ne and and } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%
+%% DEBUG
+/BRK {false} def
+/BRKtrue {/BRK true def} def
+/BRKStop {BRK {BRKtoto} if } def
+/BRKEvalStop {BRK exch if } def
+/BRKBRK2true {BRK {BRK2true} if } def
+/BRK2 {false} def
+/BRK2true {/BRK2 true def} def
+/BRK2Stop {BRK2 {BRK2toto} if } def/BRK {false} def
+end
+%
+%-------------------------------------------------------------------------------%
+%
+/tx@AlgToPs 12 dict def tx@AlgToPs begin
+%
+%% algExpr -> PSVector
+/AlgToPs { tx@CoreAnalyzerDict begin InitParser AnalyzeListOfE pop pop EndingSequence end } def
+/EndingSequence { ExpressionVector aload length /end cvx exch 1 add array astore } def
+/InitParser { /ExpressionVector [ /tx@AddMathFunc cvx /begin cvx ] def dup length /Strlen exch def 0 } def
+/Strlen 0 def
+/EvalListOfExpr {} def%
+/EvalNumber {%
+ ReadNumber cvr /ExpressionVector ExpressionVector aload length dup 3 add -1 roll cvx
+ exch 1 add array astore def NextNonBlankChar pop } def
+/EvalAddSub {%
+ /ExpressionVector ExpressionVector aload length dup 5 add -1 roll
+ 43 eq { /add } { /sub } ifelse cvx exch 1 add array astore def
+} def
+/EvalMulDiv {%
+ /ExpressionVector ExpressionVector aload length dup 5 add -1 roll
+ 42 eq { /mul } { /div } ifelse cvx exch 1 add array astore def
+} def
+/EvalPower {%
+ /ExpressionVector ExpressionVector aload length dup 5 add -1 roll
+ pop /exp cvx exch 1 add array astore def
+} def
+/EvalFactorial {% DR 09/2011
+ /ExpressionVector ExpressionVector aload length
+ /fact cvx exch 1 add array astore def
+} def
+/EvalLiteral {%
+ ReadLiteral
+ dup 40 eq%%% there is an open par -> function call
+ { pop 2 index
+ dup (Sum) eq { EvalSum }
+ { dup (IfTE) eq { EvalCond }
+ { dup (Derive) eq { pop EvalDerive }
+ { pop 1 add NextNonBlankChar pop AnalyzeListOfE 2 index TrigoFunc
+ /ExpressionVector ExpressionVector aload length dup 5 add -1 roll cvn cvx
+ exch 1 add array astore def 1 add NextNonBlankChar pop } ifelse } ifelse} ifelse }
+ { /ExpressionVector ExpressionVector aload length dup 6 add -1 roll cvn cvx exch 1 add array astore def
+ dup 91 eq%%% there is an open bracket -> vector element
+ { pop 1 add NextNonBlankChar pop AnalyzeExpr
+ /ExpressionVector ExpressionVector aload length /cvi cvx exch /get cvx exch 2 add array astore def 1 add }
+ { pop NextNonBlankChar pop }
+ ifelse}
+ ifelse
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% the derive function : Derive(n,f(x))
+%% firstparindex lastparindex ->
+/EvalDerive {
+ %% manage the function descripiton
+ 1 add ReadNumber 3 1 roll NextNonBlankChar
+ 44 ne { ANALYZER_ERROR_missing_second_comma_in_Sum } if
+ 1 add NextNonBlankChar pop
+ 3 -1 roll cvi
+ dup 0 eq
+ { pop AnalyzeExpr 3 -1 roll pop 1 add }
+ { 1 sub 3 1 roll (x) exch tx@Derive begin DeriveIndexed end 4 -1 roll
+ { (x) tx@Derive begin Derive end } repeat
+ ExpressionVector exch /ExpressionVector [] def
+ AlgToPs aload length
+ /ExpressionVector 1 index 3 add -1 roll aload length dup 3 add -1 roll /l2 exch def /l1 exch def
+ l1 l2 add 1 add l2 neg roll l1 l2 add array astore def 3 -1 roll pop 1 add
+ 1 index length /Strlen exch def } ifelse
+} def
+/EvalSum {%
+ pop 1 add NextNonBlankChar pop
+ %% read the variable name
+ ReadLiteral pop NextNonBlankChar
+ 44 ne { ANALYZER_ERROR_missing_first_comma_in_Sum } if
+ %% read the initial value
+ 1 add NextNonBlankChar pop ReadNumber cvi 3 1 roll
+ 2 copy get 44 ne { ANALYZER_ERROR_missing_second_comma_in_Sum } if
+ %% read the increment value
+ 1 add NextNonBlankChar pop ReadNumber cvi 3 1 roll
+ 2 copy get 44 ne { ANALYZER_ERROR_missing_second_comma_in_Sum } if
+ %% read the limit value
+ 1 add NextNonBlankChar pop ReadNumber cvi 3 1 roll
+ 2 copy get 44 ne { ANALYZER_ERROR_missing_second_comma_in_Sum } if
+ /ExpressionVector ExpressionVector aload length dup 7 add -3 roll 0 4 1 roll
+ 5 -1 roll 4 add array astore def
+ %% keep ExpressionVector for later and create a new one for internal Sum computation
+ ExpressionVector 3 1 roll /ExpressionVector [ 6 -1 roll cvn /exch cvx /def cvx ] def
+ 1 add NextNonBlankChar pop AnalyzeExpr
+ %% add each term
+ /ExpressionVector ExpressionVector aload length 1 add /add cvx exch array astore def
+ /ExpressionVector 4 -1 roll aload length ExpressionVector cvx /for cvx 3 -1 roll 2 add
+ array astore def 3 -1 roll pop 1 add
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Convert to radians if trigo function call
+%% (name) ->
+/TrigoFunc {
+ dup (cos) eq 1 index (sin) eq or exch (tan) eq or
+ { /ExpressionVector ExpressionVector aload length Pi /div cvx 180 /mul cvx 5 -1 roll 4 add
+ array astore def
+ } if
+} def
+/EvalCond {%
+ pop 1 add AnalyzeCond NextNonBlankChar
+ 44 ne { ANALYZER_ERROR_missing_first_comma_in_IfTE } if
+ ExpressionVector 3 1 roll /ExpressionVector [] def
+ 1 add AnalyzeExpr ExpressionVector 3 1 roll /ExpressionVector [] def
+ NextNonBlankChar 44 ne { ANALYZER_ERROR_missing_second_comma_in_IfTE } if
+ 1 add AnalyzeExpr
+ NextNonBlankChar 41 ne { ANALYZER_ERROR_missing_ending parenthesis_in_IfTE } if
+ ExpressionVector
+ /ExpressionVector 6 -1 roll aload length dup
+ 6 add -1 roll cvx exch dup 4 add -1 roll cvx /ifelse cvx 3 -1 roll 3 add array astore def
+ 1 add 3 -1 roll pop
+} def
+%% CondOp STR index
+/EvalCondOp {%
+ 3 -1 roll
+ dup (=) eq { /eq } {%
+ dup (<) eq { /lt } {%
+ dup (>) eq { /gt } {%
+ dup (>=) eq { /ge } {%
+ dup (<=) eq { /ge } {%
+ dup (!=) eq { /ne } { ERROR_non_valid_conditional_operator }
+ ifelse } ifelse } ifelse } ifelse } ifelse } ifelse
+ cvx exch pop
+ /ExpressionVector ExpressionVector aload length dup 3 add -1 roll exch 1 add array astore def } def
+/EvalUnaryOp {
+ 3 -1 roll 45 eq { /ExpressionVector ExpressionVector aload length /neg cvx exch 1 add array astore def } if
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% H O O K S
+/AnalyzePreHook {} bind def
+/PreEvalHook {} bind def
+/AnalyzeListOfEPostHook {} bind def
+/AnalyzePostHook {} def
+/RollOp { 3 1 roll } bind def
+end %tx@CoreAnalyzerDict
+%
+%--------------------------------------------------------------------%
+%
+/tx@Derive 41 dict def tx@Derive begin
+%%increase ^^ for each function added
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% algExpr variable -> PSVector
+/Derive {%
+ 10240 string 3 1 roll 0 3 1 roll
+ /Variable exch def
+ tx@CoreAnalyzerDict begin InitParser AnalyzeListOfE end
+} def
+/Strlen 0 def
+/InitParser { dup length /Strlen exch def 0 } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% algExpr variable index -> PSVector
+/DeriveIndexed {%
+ 3 1 roll 10240 string 3 1 roll 0 3 1 roll
+ /Variable exch def
+ tx@CoreAnalyzerDict begin InitParser pop 4 -1 roll AnalyzeExpr 4 -2 roll pop pop 4 -2 roll exch pop end
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (u,v)'=-(u',v')
+/EvalListOfExpr {%
+ 4 2 roll 2 copy 9 -1 roll dup length 4 1 roll putinterval add AddPipe
+ 2 copy 7 -1 roll dup length 4 1 roll putinterval add
+ 6 -2 roll pop pop
+ 2 copy pop 0 6 2 roll GetIntervalNewStr 5 1 roll 2 copy 0 exch getinterval 6 1 roll } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (-u)'=-(u')
+/EvalUnaryOp {
+ 4 -2 roll 4 index (0) eq
+ { (0) StrConcat 7 -1 roll pop }
+ { 7 -1 roll 45 eq
+ { AddSub AddOpPar true } { false } ifelse
+ 3 1 roll 5 index StrConcat 3 -1 roll { AddClPar } if } ifelse
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ 7 -2 roll pop pop 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (number)'=0
+/EvalNumber { ReadNumber (0) 6 2 roll } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (u+v)'=u'+v'
+/EvalAddSub {%
+ 7 index dup (0) eq
+ { pop true }%% du=0 nothing added
+ { dup length exch 5 index 5 index 3 -1 roll putinterval 4 -1 roll add 3 1 roll false }
+ ifelse
+ 5 index dup (0) eq
+ { pop { (0) } { 4 -2 roll 2 copy pop 0 6 2 roll GetIntervalNewStr } ifelse }%%dv=0
+ { exch
+ { 5 -2 roll 7 index 45 eq { AddSub } if false } %%nothing yet added
+ { 5 -2 roll 7 index 43 eq%%something yet added
+ { AddAdd false } { AddSub AddOpPar true } ifelse }
+ ifelse 11 1 roll
+ 3 -1 roll StrConcat 10 -1 roll { AddClPar } if
+ 2 copy pop 0 6 2 roll GetIntervalNewStr }
+ ifelse
+ mark 11 -5 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (u*v)' or (u/v)'
+/EvalMulDiv { 6 index 42 eq {EvalMul} {EvalDiv} ifelse } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (u*v)'=u'*v+u*v'
+/EvalMul {%
+ 4 -2 roll 7 index dup (0) eq
+ { pop false }%%du=0
+ { (1) eq%%du=1
+ { false }
+ { AddOpPar 7 index StrConcat AddClPar AddMul AddOpPar true } ifelse
+ 3 1 roll 6 index StrConcat 3 -1 roll { AddClPar } if
+ true }%%du!=0
+ ifelse
+ 5 1 roll 5 index (0) eq
+ { 5 -1 roll not { (0) StrConcat } if }%%dv=0
+ { 5 -1 roll { AddAdd } if
+ 4 index (1) eq
+ { 8 index StrConcat }
+ { AddOpPar 8 index StrConcat AddClPar AddMul AddOpPar 4 index StrConcat AddClPar }
+ ifelse
+ }%%dv!=0
+ ifelse
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 11 -5 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (u/v)'=(u'*v-u*v')/v^2
+/EvalDiv {%
+ 4 -2 roll
+ 4 index (0) eq%%dv=0 -> u'/v
+ { 7 index (0) eq { (0) StrConcat } { AddOpPar 7 index StrConcat AddClPar AddDiv 5 index StrConcat } ifelse }
+ { 7 index dup (0) eq
+ { pop }%%du=0
+ { (1) eq%%du=1
+ { false }
+ { AddOpPar 7 index StrConcat AddClPar AddMul AddOpPar true } ifelse
+ 3 1 roll 6 index StrConcat 3 -1 roll { AddClPar } if}%%du!=0
+ ifelse
+ AddSub
+ 4 index (1) eq
+ { 8 index StrConcat }
+ { AddOpPar 8 index StrConcat AddClPar AddMul AddOpPar 4 index StrConcat AddClPar }
+ ifelse
+ %}%%dv!=0
+ 2 copy GetIntervalNewStr 3 1 roll pop 0 AddOpPar 3 -1 roll StrConcat AddClPar
+ AddDiv AddOpPar 5 index StrConcat AddClPar 2 copy (^2) putinterval 2 add }
+ ifelse
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 11 -5 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% str1 index str2 -> str1 index
+/StrConcat { dup length 4 2 roll 2 copy 6 -1 roll putinterval 3 -1 roll add } bind def
+/GetIntervalNewStr { 0 exch getinterval dup length string copy } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (u^v)'=(u^v)'=u'vu^(v-1)+v'u^(v)ln(u)
+/EvalPower {%
+ 4 -2 roll 7 index (0) eq
+ {%%if du=0 then (u^v)'=v'ln(u)u^v
+ 4 index (0) eq
+ { (0) StrConcat }%%if dv=0 then (u^v)'=0
+ { 4 index (1) ne { AddOpPar 4 index StrConcat (\)*) StrConcat } if
+ 8 index (e) ne { (ln\() StrConcat 8 index StrConcat (\)*) StrConcat } if
+ AddOpPar 8 index StrConcat (\)^\() StrConcat 5 index StrConcat AddClPar } ifelse
+ }
+ {%%du!=0
+ 4 index (0) eq
+ {%%if dv=0 then (u^v)'=vu'u^(v-1)
+ 5 index dup IsStrNumber
+ { dup (0) eq
+ { StrConcat }
+ { dup dup (1) eq exch (1.0) eq or
+ { StrConcat }
+ { StrConcat
+ 7 index dup (1) ne exch (1.0) ne and%%%dr 09102006 insert du if <> 1
+ { (*\() StrConcat 7 index StrConcat (\)) StrConcat } if%%%dr 09102006
+ (*\() StrConcat 8 index StrConcat (\)) StrConcat
+ 5 index dup dup (2) eq exch (2.0) eq or
+ { pop } { cvr 1 sub 20 string cvs 3 1 roll (^) StrConcat 3 -1 roll StrConcat } ifelse } ifelse } ifelse }
+ { pop AddOpPar 5 index StrConcat (\)*\() StrConcat 8 index StrConcat (\)^\() StrConcat
+ 5 index StrConcat (-1\)) StrConcat } ifelse
+ }
+ {%%if dv!=0 and du!=0 then (u^v)'=u'vu^(v-1)+v'u^(v)ln(u)
+ 7 index (1) ne { AddOpPar 7 index StrConcat (\)*) StrConcat } if
+ AddOpPar 5 index StrConcat (\)*\() StrConcat
+ 8 index StrConcat (\)^\() StrConcat
+ 5 index StrConcat (-1\)+\() StrConcat
+ 4 index (1) ne { 4 index StrConcat (\)*\() StrConcat } if
+ 8 index StrConcat (\)^\() StrConcat
+ 5 index StrConcat (\)*ln\() StrConcat
+ 8 index StrConcat AddClPar
+ } ifelse
+ } ifelse
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 11 -5 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% No derivative for factorial ! only cst => null derivative
+/EvalFactorial {% DR 09/2011
+ 4 index (0) eq
+ { (0) mark 8 -2 roll cleartomark 2 index 7 index dup 4 index exch sub getinterval exch 6 2 roll }
+ { DERIVATIVE_ENGINE_ERROR_no_variable_in_factorial } ifelse
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% str -> true/false
+/IsStrNumber {%
+ true exch
+ { dup 48 lt exch dup 57 gt 3 -1 roll or
+ exch dup 46 ne%%.
+ exch dup 43 ne%%+
+ exch 45 ne%%-
+ and and and { pop false } if } forall
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% literal switch -> func call, vector, variables
+/EvalLiteral {%
+ ReadLiteral dup 40 eq%%% there is an open par -> function call
+ { pop (EvalFunc_ ) 9 4 index StrConcat 0 exch getinterval cvn cvx exec }
+ { dup 91 eq%%% there is an open bracket -> vector element
+ { DERIVATIVE_ENGINE_ERROR_vector_not_yet_implemented }
+ { pop EvalVariable }
+ ifelse }
+ ifelse
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% first last parpos Expr[first:parpos-1] ->
+/EvalVariable { 2 index Variable eq { (1) } { (0) } ifelse 4 -1 roll exch 6 2 roll } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% (f(u))'=u'f'(u)
+/EvalFunc {
+ 4 2 roll 4 index (1) ne
+ { AddOpPar 4 index StrConcat (\)*) StrConcat } if
+ (Eval ) 4 8 index StrConcat 0 exch getinterval cvn cvx exec
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 9 -3 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Func derivative -> Eval<func>
+/EvalFunc_sin {%
+ PreCommonFunc
+ { (cos\() StrConcat 5 index StrConcat AddClPar } if
+ PostCommonFunc } def
+/EvalFunc_cos {%
+ PreCommonFunc
+ { (\(-sin\() StrConcat 5 index StrConcat (\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_tan {%
+ PreCommonFunc
+ { dup 0 eq { (1) StrConcat } { 1 sub } ifelse (/cos\() StrConcat 5 index StrConcat (\)^2) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_asin {%
+ PreCommonFunc
+ { (1/sqrt\(1-\() StrConcat 5 index StrConcat (\)^2\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_acos {%
+ PreCommonFunc
+ { (-1/sqrt\(1-\() StrConcat 5 index StrConcat (\)^2\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_atg {%
+ PreCommonFunc
+ { (1/\(1+\() StrConcat 5 index StrConcat (\)^2\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_ln {%
+ PreCommonFunc
+ { dup 0 eq { (1) StrConcat } { 1 sub } ifelse (/\() StrConcat 5 index StrConcat AddClPar } if
+ PostCommonFunc } def
+/EvalFunc_exp {%
+ PreCommonFunc
+ { (exp\() StrConcat 5 index StrConcat AddClPar } if
+ PostCommonFunc } def
+/EvalFunc_EXP {%
+ PreCommonFunc
+ { (EXP\() StrConcat 5 index StrConcat AddClPar } if
+ PostCommonFunc } def
+/EvalFunc_sqrt {%
+ PreCommonFunc
+ { dup 0 eq { (1) StrConcat } { 1 sub } ifelse (/\(2*sqrt\() StrConcat 5 index StrConcat (\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_Fact {%
+ PreCommonFunc { DERIVATIVE_ENGINE_ERROR_no_variable_expression_in_Fact } if
+ PostCommonFunc } def
+/EvalFunc_sh {%
+ PreCommonFunc
+ { (ch\() StrConcat 5 index StrConcat AddClPar } if
+ PostCommonFunc } def
+/EvalFunc_ch {%
+ PreCommonFunc
+ { (sh\() StrConcat 5 index StrConcat AddClPar } if
+ PostCommonFunc } def
+/EvalFunc_th {%
+ PreCommonFunc
+ { dup 0 eq { (1) StrConcat } { 1 sub } ifelse (/ch\() StrConcat 5 index StrConcat (\)^2) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_Argsh {%
+ PreCommonFunc
+ { (1/sqrt\(1+\() StrConcat 5 index StrConcat (\)^2\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_Argch {%
+ PreCommonFunc
+ { (1/sqrt\(\() StrConcat 5 index StrConcat (\)^2-1\)\)) StrConcat } if
+ PostCommonFunc } def
+/EvalFunc_Argth {%
+ PreCommonFunc
+ { (1/\(1-\() StrConcat 5 index StrConcat (\)^2\)\)) StrConcat } if
+ PostCommonFunc } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+/PreCommonFunc {
+ 1 add NextNonBlankChar pop 3 -1 roll 5 1 roll AnalyzeExpr 1 add NextNonBlankChar pop
+ 4 2 roll 4 index (0) eq
+ { (0) StrConcat false }
+ { 4 index (1) ne { AddOpPar 4 index StrConcat (\)*) StrConcat } if true } ifelse
+} def
+/PostCommonFunc {
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 9 -3 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+/EvalFunc_Derive {%
+ 1 add ReadNumber cvi 1 add dup cvr log 1 add cvi string cvs
+ 4 -1 roll pop 5 1 roll 1 add NextNonBlankChar pop AnalyzeExpr 1 add
+ 4 -2 roll (Derive\() StrConcat 7 -1 roll StrConcat (,) StrConcat 6 -1 roll StrConcat AddClPar
+ 2 copy pop 0 6 2 roll GetIntervalNewStr 6 -1 roll pop 2 index 6 index dup 4 index exch sub getinterval
+ exch 6 2 roll } def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% literal switch -> func call, vector, variables
+/EvalFunc_Sum {%
+ 1 add NextNonBlankChar pop
+ %% read the variable name
+ ReadLiteral pop 3 -1 roll pop NextNonBlankChar
+ 44 ne { ANALYZER_ERROR_missing_first_comma_in_Sum } if
+ %% read the initial value
+ 1 add NextNonBlankChar pop ReadNumber pop
+ 2 copy get 44 ne { ANALYZER_ERROR_missing_second_comma_in_Sum } if
+ %% read the increment value
+ 1 add NextNonBlankChar pop ReadNumber pop
+ 2 copy get 44 ne { ANALYZER_ERROR_missing_third_comma_in_Sum } if
+ %% read the limit value
+ 1 add NextNonBlankChar pop ReadNumber pop
+ 2 copy get 44 ne { ANALYZER_ERROR_missing_fourth_comma_in_Sum } if
+ 1 add NextNonBlankChar pop dup 6 1 roll 3 -1 roll pop AnalyzeExpr 1 add NextNonBlankChar pop
+ 4 -2 roll 3 index 8 index dup 9 index exch sub getinterval StrConcat
+ 4 index StrConcat AddClPar
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 9 -3 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% literal switch -> func call, vector, variables
+/EvalFunc_IfTE {%
+ 3 -1 roll pop 1 add NextNonBlankChar pop SkipCond
+ NextNonBlankChar
+ 44 ne { ANALYZER_ERROR_missing_first_comma_in_IfTE } if
+ 1 add NextNonBlankChar pop dup 5 1 roll
+ AnalyzeExpr NextNonBlankChar
+ 44 ne { ANALYZER_ERROR_missing_second_comma_in_IfTE } if
+ 1 add NextNonBlankChar pop
+ AnalyzeExpr 1 add NextNonBlankChar pop
+ 4 -2 roll 3 index 10 index dup 11 index exch sub getinterval StrConcat
+ 6 index StrConcat (,) StrConcat 4 index StrConcat AddClPar
+ 2 copy pop 0 6 2 roll GetIntervalNewStr
+ mark 11 -5 roll cleartomark 2 index 6 index dup 4 index exch sub getinterval exch 6 2 roll
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% advance in str until a comma is found (no error detection!)
+%% str index -> str index'
+/SkipCond { { 1 add 2 copy get 44 eq {exit } if } loop } bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Convert to radians if trigo function call
+%% (name) ->
+/TrigoFunc {
+ dup (cos) eq 1 index (sin) eq or exch (tan) eq or
+ { /ExpressionVector ExpressionVector aload length Pi /div cvx 180 /mul cvx 5 -1 roll 4 add
+ array astore def
+ } if
+} def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% No derivative for condition....
+/EvalCondOp { 3 -1 roll pop } bind def
+/PutIntervalOneAdd {putinterval 1 add} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add open parenthesis in string at the given index
+%% str index -> str index+1
+/AddOpPar {2 copy (\() PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add close parenthesis in string at the given index
+%% str index -> str index+1
+/AddClPar {2 copy (\)) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add 0 in string at the given index
+%% str index -> str index+1
+/AddZero {2 copy (0) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add open parenthesis in string at the given index
+%% str index -> str index+1
+/AddMul {2 copy (*) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add open parenthesis in string at the given index
+%% str index -> str index+1
+/AddDiv {2 copy (/) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add a plus sign in string at the given index
+%% str index -> str index+1
+/AddAdd {2 copy (+) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add a minus sign in string at the given index
+%% str index -> str index+1
+/AddSub {2 copy (-) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Add a pipe sign in string at the given index
+%% str index -> str index+1
+/AddPipe {2 copy (|) PutIntervalOneAdd} bind def
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% H O O K S
+/AnalyzePreHook { dup 5 1 roll } bind def
+/PreEvalHook {} def
+/AnalyzePostHook { 7 -1 roll pop } bind def
+/AnalyzeListOfEPostHook { 6 -1 roll mark 6 1 roll cleartomark } bind def
+/RollOp { 5 1 roll } bind def
+end%%%tx@CoreAnalyzerDict
+/tx@AddMathFunc 12 dict def tx@AddMathFunc begin
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% NEW FUNC
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% function arcsine in radians asin(x)=atan(x/sqrt(1-x^2))
+%% x -> theta
+/asin {%
+ dup abs 1 gt { EQDFasinrangeerror } if
+ dup dup dup mul 1 exch sub sqrt atan exch 0 lt { 360 sub } if DegtoRad
+} def
+%% function arccosine in radians acos(x)=atan(sqrt(1-x^2)/x)
+%% x -> theta
+/acos {%
+ dup abs 1 gt { EQDFacosrangeerror } if
+ dup dup mul 1 exch sub sqrt exch atan DegtoRad
+} def
+%% function arctangent in radians
+%% x -> theta
+/atg { 1 atan dup 90 gt { 360 sub } if DegtoRad } bind def
+%% HYPERBOLIC FUNCTIONS
+/sh { dup Ex exch neg Ex sub 2 div } def
+/ch { dup Ex exch neg Ex add 2 div } def
+/th { dup sh exch ch div } def
+/Argsh { dup dup mul 1 add sqrt add ln } def
+/Argch { dup dup mul 1 sub sqrt add ln } def
+/Argth { dup 1 add exch 1 exch sub div ln 2 div } def
+%% modified exponential funtion for 0
+%% x n -> x^n
+/Exp { dup 0 eq { pop pop 1 } { exp } ifelse } bind def
+%% modified exponential funtion for 0
+%% x -> e^x
+/Ex { Euler exch exp } bind def
+%%
+%% factorial function
+%% n -> n!
+/Fact { 1 exch 2 exch 1 exch { mul } for } bind def
+/fact { Fact } bind def
+/! { Fact } bind def
+end
+%
+% END pst-algparser.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-tools.pro 0 0
+% $Id: pst-tools.pro 713 2012-10-16 14:25:00Z herbert $
+%
+%% PostScript tools prologue for pstricks.tex.
+%% Version 0.03, 2012/10/16
+%%
+%% This program can be redistributed and/or modified under the terms
+%% of the LaTeX Project Public License Distributed from CTAN archives
+%% in directory macros/latex/base/lppl.txt.
+%
+%
+/Pi2 1.57079632679489661925640 def
+/factorial { % n on stack, returns n!
+ dup 0 eq { 1 }{
+ dup 1 gt { dup 1 sub factorial mul } if }
+ ifelse } def
+%
+/MoverN { % m n on stack, returns the binomial coefficient m over n
+ 2 dict begin
+ /n exch def /m exch def
+ n 0 eq { 1 }{
+ m n eq { 1 }{
+ m factorial n factorial m n sub factorial mul div } ifelse } ifelse
+ end
+} def
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% subroutines for complex numbers, given as an array [a b]
+% which is a+bi = Real+i Imag
+%
+/cxadd { % [a1 b1] [a2 b2] = [a1+a2 b1+b2]
+ dup 0 get % [a1 b1] [a2 b2] a2
+ 3 -1 roll % [a2 b2] a2 [a1 b1]
+ dup 0 get % [a2 b2] a2 [a1 b1] a1
+ 3 -1 roll % [a2 b2] [a1 b1] a1 a2
+ add % [a2 b2] [a1 b1] a1+a2
+ 3 1 roll % a1+a2 [a2 b2] [a1 b1]
+ 1 get % a1+a2 [a2 b2] b1
+ exch 1 get % a1+a2 b1 b2
+ add 2 array astore
+} def
+%
+/cxneg { % [a b]
+ dup 1 get % [a b] b
+ exch 0 get % b a
+ neg exch neg % -a -b
+ 2 array astore
+} def
+%
+/cxsub { cxneg cxadd } def % same as negative addition
+%
+% [a1 b1][a2 b2] = [a1a2-b1b2 a1b2+b1a2] = [a3 b3]
+/cxmul { % [a1 b1] [a2 b2]
+ dup 0 get % [a1 b1] [a2 b2] a2
+ exch 1 get % [a1 b1] a2 b2
+ 3 -1 roll % a2 b2 [a1 b1]
+ dup 0 get % a2 b2 [a1 b1] a1
+ exch 1 get % a2 b2 a1 b1
+ dup % a2 b2 a1 b1 b1
+ 5 -1 roll dup % b2 a1 b1 b1 a2 a2
+ 3 1 roll mul % b2 a1 b1 a2 b1a2
+ 5 -2 roll dup % b1 a2 b1a2 b2 a1 a1
+ 3 -1 roll dup % b1 a2 b1a2 a1 a1 b2 b2
+ 3 1 roll mul % b1 a2 b1a2 a1 b2 a1b2
+ 4 -1 roll add % b1 a2 a1 b2 b3
+ 4 2 roll mul % b1 b2 b3 a1a2
+ 4 2 roll mul sub % b3 a3
+ exch 2 array astore
+} def
+%
+% [a b]^2 = [a^2-b^2 2ab] = [a2 b2]
+/cxsqr { % [a b] square root
+ dup 0 get exch 1 get % a b
+ dup dup mul % a b b^2
+ 3 -1 roll % b b^2 a
+ dup dup mul % b b^2 a a^2
+ 3 -1 roll sub % b a a2
+ 3 1 roll mul 2 mul % a2 b2
+ 2 array astore
+} def
+%
+/cxsqrt { % [a b]
+% dup cxnorm sqrt /r exch def
+% cxarg 2 div RadtoDeg dup cos r mul exch sin r mul cxmake2
+ cxlog % log[a b]
+ 2 cxrdiv % log[a b]/2
+ aload pop exch % b a
+ 2.781 exch exp % b exp(a)
+ exch cxconv exch % [Re +iIm] exp(a)
+ cxrmul %
+} def
+%
+/cxarg { % [a b]
+ aload pop % a b
+ exch atan % arctan b/a
+ DegtoRad % arg(z)=atan(b/a)
+} def
+%
+% log[a b] = [a^2-b^2 2ab] = [a2 b2]
+/cxlog { % [a b]
+ dup % [a b][a b]
+ cxnorm % [a b] |z|
+ log % [a b] log|z|
+ exch % log|z|[a b]
+ cxarg % log|z| Theta
+ cxmake2 % [log|z| Theta]
+} def
+%
+% square of magnitude of complex number
+/cxnorm2 { % [a b]
+ dup 0 get exch 1 get % a b
+ dup mul % a b^2
+ exch dup mul add % a^2+b^2
+} def
+%
+/cxnorm { % [a b]
+ cxnorm2 sqrt
+} def
+%
+/cxconj { % conjugent complex
+ dup 0 get exch 1 get % a b
+ neg 2 array astore % [a -b]
+} def
+%
+/cxre { 0 get } def % real value
+/cxim { 1 get } def % imag value
+%
+% 1/[a b] = ([a -b]/(a^2+b^2)
+/cxrecip { % [a b]
+ dup cxnorm2 exch % n2 [a b]
+ dup 0 get exch 1 get % n2 a b
+ 3 -1 roll % a b n2
+ dup % a b n2 n2
+ 4 -1 roll exch div % b n2 a/n2
+ 3 1 roll div % a/n2 b/n2
+ neg 2 array astore
+} def
+%
+/cxmake1 { 0 2 array astore } def % make a complex number, real given
+/cxmake2 { 2 array astore } def % dito, both given
+%
+/cxdiv { cxrecip cxmul } def
+%
+% multiplikation by a real number
+/cxrmul { % [a b] r
+ exch aload pop % r a b
+ 3 -1 roll dup % a b r r
+ 3 1 roll mul % a r b*r
+ 3 1 roll mul % b*r a*r
+ exch 2 array astore % [a*r b*r]
+} def
+%
+% division by a real number
+/cxrdiv { % [a b] r
+ 1 exch div % [a b] 1/r
+ cxrmul
+} def
+%
+% exp(i theta) = cos(theta)+i sin(theta) polar<->cartesian
+/cxconv { % theta
+ RadtoDeg dup sin exch cos cxmake2
+} def
+
+%%%%% ### bubblesort ###
+%% syntax : array bubblesort --> array2 trie par ordre croissant
+%% code de Bill Casselman
+%% http://www.math.ubc.ca/people/faculty/cass/graphics/text/www/
+/bubblesort { % on stack must be an array [ ... ]
+4 dict begin
+ /a exch def
+ /n a length 1 sub def
+ n 0 gt {
+ % at this point only the n+1 items in the bottom of a remain to
+ % the sorted largest item in that blocks is to be moved up into
+ % position n
+ n {
+ 0 1 n 1 sub {
+ /i exch def
+ a i get a i 1 add get gt {
+ % if a[i] > a[i+1] swap a[i] and a[i+1]
+ a i 1 add
+ a i get
+ a i a i 1 add get
+ % set new a[i] = old a[i+1]
+ put
+ % set new a[i+1] = old a[i]
+ put
+ } if
+ } for
+ /n n 1 sub def
+ } repeat
+ } if
+ a % return the sorted array
+end
+} def
+%
+/concatstringarray{ % [(a) (b) ... (z)] --> (ab...z) 20100422
+ 0 1 index { length add } forall
+ string
+ 0 3 2 roll
+ { 3 copy putinterval length add }forall
+ pop
+} bind def
+%
+/dot2comma {% on stack a string (...)
+ 2 dict begin
+ /Output exch def
+ 0 1 Output length 1 sub {
+ /Index exch def
+ Output Index get 46 eq { Output Index 44 put } if
+ } for
+ Output
+ end
+} def
+%
+/rightTrim {
+ dup
+ length 1 sub -1 0 {
+ /i exch def dup i get 32 ne { exit } if
+ } for
+ 0 i 1 add getinterval
+ dup length string copy
+} bind def
+
+/psStringwidth /stringwidth load def
+/psShow /show load def
+
+%/stringwidth{ rightTrim psStringwidth } bind def
+
+%/show { rightTrim psShow } bind def
+%-----------------------------------------------------------------------------%
+% END pst-tools.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-dots.pro 0 0
+% $Id: pst-dots.pro 130 2009-08-27 08:55:03Z herbert $
+%
+%% PostScript prologue for pstricks.tex.
+%% Version 2.02, 2009/06/16
+%%
+%% For distribution, see pstricks.tex.
+%%
+%% Timothy Van Zandt <tvz@Princeton.EDU>
+%%
+%% This program can be redistributed and/or modified under the terms
+%% of the LaTeX Project Public License Distributed from CTAN archives
+%% in directory macros/latex/base/lppl.txt.
+%%
+%% Modified by Etienne Riga - Dec. 16, 1999
+%% Modified by Etienne Riga - 2005/01/01 (er)
+%% to add /Diamond, /SolidDiamond and /BoldDiamond
+%% Modified by Herbert Voss (hv) - 2008/04/17
+%
+10 dict dup begin % hold local
+ /FontType 3 def
+ /FontMatrix [.001 0 0 .001 0 0] def
+% /FontBBox [-571.5 -742.5 571.5 742.5] def % changed to next line 20060616 hv
+ /FontBBox [-1000 -1000 1000 1000] def % See end of file in /BuildGlyph
+ /Encoding 256 array def
+ 0 1 255 {Encoding exch /.notdef put} for % fill the array with /.notdef
+ Encoding % replace with given dot names
+ dup (b) 0 get /Bullet put % get the numerical position of b in ASCII
+% % and save /Bullet at this place in Encoding
+ dup (c) 0 get /Circle put
+ dup (C) 0 get /BoldCircle put % 67
+ dup (u) 0 get /SolidTriangle put
+ dup (t) 0 get /Triangle put
+ dup (T) 0 get /BoldTriangle put
+ dup (r) 0 get /SolidSquare put
+ dup (s) 0 get /Square put
+ dup (S) 0 get /BoldSquare put
+ dup (q) 0 get /SolidPentagon put
+ dup (p) 0 get /Pentagon put
+ dup (P) 0 get /BoldPentagon put
+%%%
+ dup (k) 0 get /Asterisk put
+ dup (K) 0 get /BoldAsterisk put
+ dup (J) 0 get /SolidAsterisk put
+ dup (h) 0 get /Hexagon put
+ dup (H) 0 get /BoldHexagon put
+ dup (G) 0 get /SolidHexagon put
+ dup (f) 0 get /Octogon put % 2008-04-18 hv
+ dup (F) 0 get /BoldOctogon put % 2008-04-18 hv
+ dup (g) 0 get /SolidOctogon put % 2008-04-18 hv
+ dup (a) 0 get /Add put
+ dup (A) 0 get /BoldAdd put % 65
+ dup (x) 0 get /Mul put
+ dup (X) 0 get /BoldMul put
+ dup (m) 0 get /Oplus put
+ dup (M) 0 get /BOplus put
+ dup (e) 0 get /SolidOplus put
+ dup (n) 0 get /Otimes put
+ dup (N) 0 get /BOtimes put
+ dup (E) 0 get /SolidOtimes put
+ dup (i) 0 get /Bar put
+ dup (I) 0 get /BoldBar put
+ dup (l) 0 get /SolidDiamond put
+ dup (d) 0 get /Diamond put
+ (D) 0 get /BoldDiamond put
+%%%
+/CharProcs 47 dict def
+CharProcs begin
+ /CirclePath {0 0 500 0 360 arc closepath} def
+ /Bullet {CirclePath fill} def
+ /Circle {CirclePath .9 .9 scale CirclePath eofill} def
+ /BoldCircle {CirclePath .8 .8 scale CirclePath eofill} def
+ /TrianglePath {0 660 moveto -571.5 -330 lineto 571.5 -330 lineto closepath} def
+ /SolidTriangle {TrianglePath fill} def
+ /Triangle {TrianglePath .85 .85 scale TrianglePath eofill} def
+ /BoldTriangle {TrianglePath .7 .7 scale TrianglePath eofill} def
+ /SquarePath {-450 450 moveto 450 450 lineto 450 -450 lineto -450 -450 lineto closepath} def
+ /SolidSquare {SquarePath fill} def
+ /Square {SquarePath .89 .89 scale SquarePath eofill} def
+ /BoldSquare {SquarePath .78 .78 scale SquarePath eofill} def
+ /PentagonPath {
+ -337.8 -465 moveto 337.8 -465 lineto 546.6 177.6 lineto
+ 0 574.7 lineto -546.6 177.6 lineto closepath
+ } def
+ /SolidPentagon {PentagonPath fill} def
+ /Pentagon {PentagonPath .89 .89 scale PentagonPath eofill} def
+ /BoldPentagon {PentagonPath .78 .78 scale PentagonPath eofill} def
+%-------------- hv begin 2004/07/25 from: er 2003/03/24
+ /HexagonPath {
+ 0 550 moveto -476 275 lineto -476 -275 lineto
+ 0 -550 lineto 476 -275 lineto 476 275 lineto closepath
+ } def
+ /SolidHexagon {HexagonPath fill} def
+ /Hexagon {HexagonPath .89 .89 scale HexagonPath eofill} def
+ /BoldHexagon {HexagonPath .79 .79 scale HexagonPath eofill} def
+% 2008-04-18 hv
+ /OctogonPath {
+ 550 dup 22.5 tan mul dup neg dup add /xMove exch def
+ exch moveto 7 { xMove 0 rlineto 45 rotate } repeat closepath } def
+ /SolidOctogon { OctogonPath fill } def
+ /Octogon { OctogonPath .89 .89 scale OctogonPath eofill } def
+ /BoldOctogon { OctogonPath .79 .79 scale OctogonPath eofill } def
+%
+ /AsteriskPath {
+ 20 0 moveto 10 250 180 500 0 500 curveto
+ -180 500 -10 250 -20 0 curveto closepath
+ } def
+ /Asterisk {
+ AsteriskPath 60 rotate AsteriskPath 60 rotate AsteriskPath
+ 60 rotate AsteriskPath 60 rotate AsteriskPath 60 rotate AsteriskPath fill
+ } def
+%
+ /Basterp {50 250 220 500 0 500 curveto -220 500 -50 250 -50 30 cos 100 mul curveto} def
+ /BoldAsteriskPath {
+ 50 30 cos 100 mul moveto Basterp
+ 60 rotate Basterp 60 rotate Basterp
+ 60 rotate Basterp 60 rotate Basterp
+ 60 rotate Basterp closepath
+ } def
+ /BoldAsterisk {BoldAsteriskPath fill} def
+ /SolidAsterisk {CirclePath .9 .9 scale BoldAsteriskPath eofill} def
+ /CrossPath {
+ 40 550 moveto -40 550 lineto -40 40 lineto -550 40 lineto
+ -550 -40 lineto -40 -40 lineto -40 -550 lineto 40 -550 lineto
+ 40 -40 lineto 550 -40 lineto 550 40 lineto 40 40 lineto closepath
+ } def
+ /BoldCrossPath {80 550 moveto -80 550 lineto -80 80 lineto -550 80 lineto
+ -550 -80 lineto -80 -80 lineto -80 -550 lineto 80 -550 lineto
+ 80 -80 lineto 550 -80 lineto 550 80 lineto 80 80 lineto closepath
+ } def
+ /Add {CrossPath fill} def
+ /Mul {45 rotate CrossPath fill} def
+ /BoldAdd {BoldCrossPath fill} def
+ /BoldMul {45 rotate BoldCrossPath fill} def
+ /Oplus {CirclePath .9 .9 scale CirclePath eofill .775 .775 scale CrossPath fill } def
+ /SolidOplus {CirclePath .775 .775 scale BoldCrossPath eofill} def
+ /BOplus {CirclePath .8 .8 scale CirclePath eofill .775 .775 scale BoldCrossPath fill} def
+ /Otimes {CirclePath .9 .9 scale CirclePath eofill 45 rotate .775 .775 scale CrossPath fill} def
+ /BOtimes {CirclePath .8 .8 scale CirclePath eofill 45 rotate .775 .775 scale BoldCrossPath fill } def
+ /SolidOtimes {CirclePath 45 rotate .775 .775 scale BoldCrossPath eofill} def
+ /BarPath {40 660 moveto -40 660 lineto -40 -660 lineto 40 -660 lineto closepath} def
+ /Bar {BarPath fill} def
+ /BoldBarPath {80 660 moveto -80 660 lineto -80 -660 lineto 80 -660 lineto closepath} def
+ /BoldBar {BoldBarPath fill} def
+ /DiamondPath {0 742.5 moveto -428.5 0 lineto 0 -742.5 lineto 428.5 0 lineto closepath} def
+ /SolidDiamond {DiamondPath fill} def
+ /Diamond {DiamondPath .865 .865 scale DiamondPath eofill} def
+ /BoldDiamond {DiamondPath .73 .73 scale DiamondPath eofill} def
+%%%
+ /.notdef { } def
+end
+%
+/BuildGlyph {
+ exch
+ begin
+% Metrics 1 index get exec 0
+ 0 0
+% BBoxes 3 index get exec
+ -1000 -1000 1000 1000
+% -571.5 -742.5 571.5 742.5
+ setcachedevice
+ CharProcs begin load exec end
+ end
+} def
+%
+/BuildChar {
+ 1 index /Encoding get exch get
+ 1 index /BuildGlyph get exec
+} bind def
+%
+end
+/PSTricksDotFont exch definefont pop
+%
+%% end
+
+%%EndProcSet
+%%BeginProcSet: pst-coil.pro 0 0
+%!ps
+% PostScript prologue for pst-coil.tex.
+% Version 1.03, 2010/02/01
+% For distribution, see pstricks.tex.
+%
+/tx@CoilDict 40 dict def tx@CoilDict begin
+/CoilLoop {
+ /t ED
+ t sin AspectSin mul t 180 div AspectCos mul add t cos lineto } def
+/Coil {
+ /Inc ED
+ dup sin /AspectSin ED
+ cos /AspectCos ED
+ /ArmB ED
+ /ArmA ED
+ /h ED /w ED /y1 ED /x1 ED /y0 ED /x0 ED
+ x0 y0 translate y1 y0 sub x1 x0 sub 2 copy Pyth
+ /TotalLength ED
+ Atan rotate
+ /BeginAngle ArmA AspectCos Div w h mul Div 360 mul def
+ /EndAngle TotalLength ArmB sub AspectCos Div
+ w h mul Div 360 mul def
+ 1 0 0 0 ArrowA ArmA 0 lineto
+ /mtrx CM def
+ w h mul 2 Div w 2 Div scale BeginAngle Inc
+ EndAngle { CoilLoop } for
+ EndAngle CoilLoop mtrx setmatrix TotalLength ArmB sub 0 lineto CP
+% DG/SR modification begin - Jun. 2, 1998 - Patch 1 (from Michael Vulis)
+% TotalLength 0 ArrowB lineto } def
+ TotalLength 0 ArrowB lineto
+ pop pop pop pop } def
+% DG/SR modification end
+%
+/Sin {
+ /Func ED
+ /PointsPerPeriod ED
+ /ArmB ED
+ /ArmA ED
+ /Amplitude ED
+ /roundValue ED
+ /relativePeriod ED
+ /Periods ED
+ /y1 ED /x1 ED /y0 ED /x0 ED
+ x0 y0 translate y1 y0 sub x1 x0 sub 2 copy Pyth
+ dup /TotalLength ED
+ ArmA sub ArmB sub /SinLength ED
+ Atan rotate
+ 1 0 0 0 ArrowA ArmA 0 lineto
+ /mtrx CM def
+ relativePeriod
+ {}
+ { SinLength Periods div roundValue { cvi } if
+ /Periods ED } ifelse
+ /dxStep SinLength 360 div def % the default step for x pos
+ /xStep 360 PointsPerPeriod div def % the step for the for loop
+ 1 xStep 360 { % PointsPerPeriod times
+ dup dxStep mul ArmA add exch % x pos and value for the func
+ Periods mul Func Amplitude mul lineto
+ } for
+ mtrx setmatrix TotalLength ArmB sub 0 lineto CP
+ TotalLength 0 ArrowB lineto
+ pop pop pop pop
+} def
+%
+/AltCoil {
+ /Inc ED
+ dup sin /AspectSin ED
+ cos /AspectCos ED /h ED /w ED /EndAngle ED /BeginAngle ED
+ /mtrx CM def
+ w h mul 2 Div w 2 Div scale BeginAngle sin AspectSin mul
+ BeginAngle 180 div AspectCos mul add BeginAngle cos
+ /lineto load stopped { moveto } if
+ BeginAngle Inc EndAngle { CoilLoop } for
+ EndAngle CoilLoop mtrx setmatrix } def
+/ZigZag {
+ /ArmB ED /ArmA ED
+ 2 div /w ED
+ w mul /h ED /y1 ED /x1 ED /y0 ED /x0 ED
+ x1 y1 translate y0 y1 sub x0 x1 sub 2 copy Pyth
+ /TotalLength ED
+ Atan rotate TotalLength ArmA sub ArmB sub dup h div cvi /n ED n h mul
+ sub 2 div dup ArmA add
+ /ArmA ED ArmB add
+ /ArmB ED
+ /x ArmB h 2 div add def
+ mark 0 0 ArmB 0
+ n { x w /w w neg def /x x h add def } repeat
+ TotalLength ArmA sub 0 TotalLength 0 } def
+%
+end
+% END pst-coil.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-node.pro 0 0
+% $Id: pst-node.pro 805 2013-07-11 13:18:11Z herbert $
+%%
+%% PostScript prologue for pst-node.tex.
+%% Version 1.14, 2012/09/18.
+%%
+%% This program can be redistributed and/or modified under the terms
+%% of the LaTeX Project Public License Distributed from CTAN archives
+%% in directory macros/latex/base/lppl.txt.
+%
+tx@Dict begin % from main pstricks dict
+ /T /translate load def
+ /CP /currentpoint load def
+% /startGlobal { true setglobal globaldict begin } bind def
+% /endGlobal { end false setglobal } bind def
+end
+/tx@NodeDict 400 dict def tx@NodeDict begin
+/NewNode { % on stack: { x y } boolean N@name type InitXnode
+ gsave
+ NodeScale % a bugfix for xelatex, it's empty for dvips
+ /next exch def % { x y } boolean N@name type
+ dict dup % { x y } boolean N@name dict dict
+ 3 1 roll def % { x y } boolean dict N@name dict def
+ exch { dup 3 1 roll def } if % { x y } dict boolean
+ begin % { x y } dict begin
+ tx@Dict begin
+ STV CP T exec % set scaling
+ end
+ /NodeMtrx CM def % save CM
+ next % InitXNode
+ end
+ grestore
+} def
+%
+/InitPnode {
+ /Y ED /X ED
+ /NodePos { NodeSep Cos mul NodeSep Sin mul } def
+} def
+%
+/InitCnode {
+ /r ED /Y ED /X ED
+ /NodePos { NodeSep r add dup Cos mul exch Sin mul } def
+} def
+%
+/GetRnodePos {
+ Cos 0 gt { /dx r NodeSep add def } { /dx l NodeSep sub def } ifelse
+ Sin 0 gt { /dy u NodeSep add def } { /dy d NodeSep sub def } ifelse
+ dx Sin mul abs dy
+ Cos mul abs gt { dy Cos mul Sin div dy } { dx dup Sin mul Cos Div } ifelse
+} def
+%
+/InitRnode {
+ /Y ED /X ED X sub /r ED /l X neg def Y add neg /d ED Y sub /u ED
+ /NodePos { GetRnodePos } def
+} def
+%
+/DiaNodePos {
+ w h mul w Sin mul abs h Cos mul abs add Div NodeSep add dup
+ Cos mul exch Sin mul
+} def
+%
+/TriNodePos {
+ Sin s lt
+ { d NodeSep sub dup Cos mul Sin Div exch }
+ { w h mul w Sin mul h Cos abs mul add Div
+ NodeSep add dup Cos mul exch Sin mul
+ } ifelse
+} def
+%
+/InitTriNode {
+ sub 2 div exch
+ 2 div exch
+ 2 copy T
+ 2 copy 4 index index /d ED
+ pop pop pop pop
+ -90 mul rotate
+ /NodeMtrx CM def
+ /X 0 def /Y 0 def
+ d sub abs neg /d ED
+ d add /h ED
+ 2 div h mul h d sub Div /w ED
+ /s d w Atan sin def
+ /NodePos { TriNodePos } def
+} def
+%
+/OvalNodePos {
+ /ww w NodeSep add def
+ /hh h NodeSep add def
+ Sin ww mul Cos hh mul Atan dup cos ww mul exch sin hh mul
+} def
+%
+/GetCenter { begin X Y NodeMtrx transform CM itransform end } def
+%
+/XYPos {
+ dup sin exch cos Do
+ /Cos ED /Sin ED /Dist ED
+ Cos 0 gt
+ { Dist Dist Sin mul Cos div }
+ { Cos 0 lt
+ { Dist neg Dist Sin mul Cos div neg }
+ { 0 Dist Sin mul } ifelse
+ } ifelse
+ Do
+} def
+%
+/GetEdge {
+ dup 0 eq
+ { pop begin 1 0 NodeMtrx dtransform
+ CM idtransform
+ exch atan sub
+ dup
+ sin /Sin ED
+ cos /Cos ED
+ /NodeSep ED
+ NodePos NodeMtrx dtransform CM idtransform end }
+ { 1 eq {{exch}} {{}} ifelse /Do ED pop XYPos } ifelse
+} def
+%
+/AddOffset {
+ 1 index 0 eq
+ { pop pop }
+ { 2 copy 5 2 roll cos mul add 4 1 roll sin mul sub exch } ifelse
+} def
+%
+/GetEdgeA {
+ NodeSepA AngleA NodeA NodeSepTypeA GetEdge
+ OffsetA AngleA AddOffset
+ yA add /yA1 ED
+ xA add /xA1 ED
+} def
+%
+/GetEdgeB {
+ NodeSepB AngleB NodeB NodeSepTypeB GetEdge
+ OffsetB AngleB AddOffset
+ yB add /yB1 ED
+ xB add /xB1 ED
+} def
+%
+/GetArmA {
+ ArmTypeA 0 eq
+ { /xA2 ArmA AngleA cos mul xA1 add def
+ /yA2 ArmA AngleA sin mul yA1 add def }
+ { ArmTypeA 1 eq {{exch}} {{}} ifelse
+ /Do ED
+ ArmA AngleA XYPos OffsetA AngleA AddOffset
+ yA add /yA2 ED
+ xA add /xA2 ED } ifelse
+} def
+%
+/GetArmB {
+ ArmTypeB 0 eq
+ { /xB2 ArmB AngleB cos mul xB1 add def
+ /yB2 ArmB AngleB sin mul yB1 add def }
+ { ArmTypeB 1 eq {{exch}} {{}} ifelse
+ /Do ED
+ ArmB AngleB XYPos OffsetB AngleB AddOffset
+ yB add /yB2 ED
+ xB add /xB2 ED } ifelse
+} def
+%
+/InitNC {
+ /b ED /a ED % second and first node
+ /NodeSepTypeB ED /NodeSepTypeA ED
+ /NodeSepB ED /NodeSepA ED
+ /OffsetB ED /OffsetA ED
+ tx@NodeDict a known tx@NodeDict b known and dup {
+ /NodeA a load def
+ /NodeB b load def
+ NodeA GetCenter /yA ED /xA ED
+ NodeB GetCenter /yB ED /xB ED } if
+} def
+%
+/LPutLine {
+ 4 copy
+ 3 -1 roll sub neg 3 1 roll sub Atan /NAngle ED
+ 1 t sub mul
+ 3 1 roll 1 t sub mul
+ 4 1 roll t mul add /Y ED
+ t mul add /X ED
+} def
+%
+/LPutLines {
+ mark LPutVar counttomark 2 div 1 sub /n ED
+% t floor dup n gt
+ t floor dup n ge % to allow npos<= hv 2008-08-14
+ { pop n 1 sub /t 1 def } { dup t sub neg /t ED } ifelse
+ cvi 2 mul { pop } repeat
+ LPutLine
+ cleartomark
+} def
+%
+/BezierMidpoint {
+ /y3 ED /x3 ED /y2 ED /x2 ED /y1 ED /x1 ED /y0 ED /x0 ED /t ED
+ /cx x1 x0 sub 3 mul def
+ /cy y1 y0 sub 3 mul def
+ /bx x2 x1 sub 3 mul cx sub def
+ /by y2 y1 sub 3 mul cy sub def
+ /ax x3 x0 sub cx sub bx sub def
+ /ay y3 y0 sub cy sub by sub def
+ ax t 3 exp mul bx t t mul mul add
+ cx t mul add x0 add ay t 3 exp mul
+ by t t mul mul add cy t mul add
+ y0 add 3 ay t t mul mul mul 2
+ by t mul mul add cy add 3 ax t t mul mul mul
+ 2 bx t mul mul add cx add atan /NAngle ED
+ /Y ED /X ED
+} def
+%
+/HPosBegin { yB yA ge { /t 1 t sub def } if /Y yB yA sub t mul yA add def
+} def
+/HPosEnd { /X Y yyA sub yyB yyA sub Div xxB xxA sub mul xxA add def
+/NAngle yyB yyA sub xxB xxA sub Atan def } def
+/HPutLine { HPosBegin /yyA ED /xxA ED /yyB ED /xxB ED HPosEnd } def
+/HPutLines { HPosBegin yB yA ge { /check { le } def } { /check { ge } def
+} ifelse /xxA xA def /yyA yA def mark xB yB LPutVar { dup Y check { exit
+} { /yyA ED /xxA ED } ifelse } loop /yyB ED /xxB ED cleartomark HPosEnd
+} def
+/VPosBegin { xB xA lt { /t 1 t sub def } if /X xB xA sub t mul xA add def
+} def
+/VPosEnd { /Y X xxA sub xxB xxA sub Div yyB yyA sub mul yyA add def
+/NAngle yyB yyA sub xxB xxA sub Atan def } def
+/VPutLine { VPosBegin /yyA ED /xxA ED /yyB ED /xxB ED VPosEnd } def
+/VPutLines { VPosBegin xB xA ge { /check { le } def } { /check { ge } def
+} ifelse /xxA xA def /yyA yA def mark xB yB LPutVar { 1 index X check {
+exit } { /yyA ED /xxA ED } ifelse } loop /yyB ED /xxB ED cleartomark
+VPosEnd } def
+/HPutCurve { gsave newpath /SaveLPutVar /LPutVar load def LPutVar 8 -2
+roll moveto curveto flattenpath /LPutVar [ {} {} {} {} pathforall ] cvx
+def grestore exec /LPutVar /SaveLPutVar load def } def
+
+/NCCoor {
+ /AngleA yB yA sub xB xA sub Atan def
+ /AngleB AngleA 180 add def
+ GetEdgeA GetEdgeB
+ /LPutVar [ xB1 yB1 xA1 yA1 ] cvx def
+ /LPutPos { LPutVar LPutLine } def
+ /HPutPos { LPutVar HPutLine } def
+ /VPutPos { LPutVar VPutLine } def
+ LPutVar
+} def
+%
+/NCLine {
+ NCCoor
+ tx@Dict begin
+ ArrowA CP 4 2 roll
+ ArrowB
+ lineto pop pop
+ end
+} def
+%
+/NCLines {
+ false NArray
+ n 0 eq
+ { NCLine }
+ { 2 copy yA sub exch xA sub Atan /AngleA ED
+ n 2 mul dup index exch index yB sub exch xB sub
+ Atan /AngleB ED
+ GetEdgeA GetEdgeB
+ /LPutVar [ xB1 yB1 n 2 mul 4 add 4 roll xA1 yA1 ] cvx def
+ mark LPutVar
+ tx@Dict begin false Line end
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def
+ } ifelse
+} def
+%
+/NCCurve {
+ GetEdgeA
+ GetEdgeB
+ xA1 xB1 sub yA1 yB1 sub Pyth 2 div dup 3 -1
+roll mul /ArmA ED mul /ArmB ED /ArmTypeA 0 def /ArmTypeB 0 def GetArmA
+GetArmB xA2 yA2 xA1 yA1 tx@Dict begin ArrowA end xB2 yB2 xB1 yB1 tx@Dict
+begin ArrowB end curveto /LPutVar [ xA1 yA1 xA2 yA2 xB2 yB2 xB1 yB1 ]
+cvx def /LPutPos { t LPutVar BezierMidpoint } def /HPutPos { { HPutLines
+} HPutCurve } def /VPutPos { { VPutLines } HPutCurve } def } def
+%
+/NCAngles {
+ GetEdgeA GetEdgeB GetArmA GetArmB
+ /mtrx AngleA matrix rotate def
+ xA2 yA2 mtrx transform pop
+ xB2 yB2 mtrx transform exch pop
+ mtrx itransform
+ /y0 ED /x0 ED
+ mark ArmB 0 ne { xB1 yB1 } if
+ xB2 yB2 x0 y0 xA2 yA2
+ ArmA 0 ne { xA1 yA1 } if
+ tx@Dict begin false Line end
+ /LPutVar [ xB1 yB1 xB2 yB2 x0 y0 xA2 yA2 xA1 yA1 ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def } def
+%
+/NCAngle {
+ GetEdgeA GetEdgeB GetArmB
+ /mtrx AngleA matrix rotate def
+ xB2 yB2 mtrx itransform pop xA1 yA1 mtrx itransform exch pop mtrx transform
+ /y0 ED /x0 ED
+ mark
+ ArmB 0 ne { xB1 yB1 } if
+ xB2 yB2 x0 y0 xA1 yA1
+ tx@Dict begin false Line end
+ /LPutVar [ xB1 yB1 xB2 yB2 x0 y0 xA1 yA1 ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def
+} def
+%
+/NCBar {
+ GetEdgeA GetEdgeB GetArmA GetArmB
+ /mtrx AngleA matrix rotate def
+ xA2 yA2 mtrx itransform pop
+ xB2 yB2 mtrx itransform pop
+ sub dup 0 mtrx transform
+ 3 -1 roll 0 gt
+ { /yB2 exch yB2 add def /xB2 exch xB2 add def }
+ { /yA2 exch neg yA2 add def /xA2 exch neg xA2 add def } ifelse
+ mark
+ ArmB 0 ne { xB1 yB1 } if
+ xB2 yB2 xA2 yA2 ArmA 0 ne { xA1 yA1 } if
+ tx@Dict begin false Line end
+ /LPutVar [ xB1 yB1 xB2 yB2 xA2 yA2 xA1 yA1 ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def
+} def
+%
+/NCDiag {
+ /lineAngle ED
+ GetEdgeA GetEdgeB GetArmA GetArmB mark
+ lineAngle abs 0 gt {
+ /xTemp xA2 10 add def
+ /yTemp yA2 lineAngle dup sin exch cos div 10 mul add def
+ /dY1 yTemp yA2 sub def
+ /dX1 xTemp xA2 sub def
+ /dY2 yB2 yB1 sub def
+ /dX2 xB2 xB1 sub def
+ dX1 abs 0.01 lt {
+ /m2 dY2 dX2 div def
+ /xB2 xA2 def
+ /yB2 xA2 xB1 sub m2 mul yB1 add def
+ }{
+ dX2 abs 0.01 lt {
+ /m1 dY1 dX1 div def
+ /xB2 xB1 def
+ /yB2 xB1 xA2 sub m1 mul yA2 add def
+ }{%
+ /m1 dY1 dX1 div def
+ /m2 dY2 dX2 div def
+ /xB2 m1 xA2 mul m2 xB1 mul sub yA2 sub yB1 add m1 m2 sub div def
+ /yB2 xB2 xA2 sub m1 mul yA2 add def
+ } ifelse
+ } ifelse
+ } if
+ ArmB 0 ne { xB1 yB1 } if
+ xB2 yB2 xA2 yA2
+ ArmA 0 ne { xA1 yA1 } if
+ tx@Dict begin false Line end
+ /LPutVar [ xB1 yB1 xB2 yB2 xA2 yA2 xA1 yA1 ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def
+%
+% GetEdgeA GetEdgeB GetArmA GetArmB mark
+% ArmB 0 ne { xB1 yB1 } if
+% xB2 yB2 xA2 yA2
+% ArmA 0 ne { xA1 yA1 } if
+% tx@Dict begin false Line end
+% /LPutVar [ xB1 yB1 xB2 yB2 xA2 yA2 xA1 yA1 ] cvx def
+% /LPutPos { LPutLines } def
+% /HPutPos { HPutLines } def
+% /VPutPos { VPutLines } def
+} def
+%
+/NCDiagg {
+ /lineAngle ED
+ GetEdgeA GetArmA
+ lineAngle abs 0 gt
+ { lineAngle }
+ { yB yA2 sub xB xA2 sub Atan 180 add } ifelse
+ /AngleB ED
+ GetEdgeB mark
+ lineAngle abs 0 gt {
+ /dY2 yA2 yA1 sub def
+ /dX2 xA2 xA1 sub def
+ lineAngle abs 90 eq {
+ /m2 dY2 dX2 div def
+ /yA2 xB xA2 sub m2 mul yA2 add def
+ /xA2 xB def
+ }{
+ /m1 lineAngle dup sin exch cos div def % tan alpha
+ dX2 abs 0.01 lt {
+ /yA2 xA1 xB sub m1 mul yB add def
+ /xA2 xA1 def
+ }{%
+ /m2 dY2 dX2 div def
+ /xA2 m1 xB mul m2 xA2 mul sub yA2 add yB sub m1 m2 sub div def
+ /yA2 xA2 xB sub m1 mul yB add def
+ } ifelse
+ } ifelse
+ } if
+ xB1 yB1 xA2 yA2
+ ArmA 0 ne { xA1 yA1 } if
+ tx@Dict begin false Line end
+ /LPutVar [ xB1 yB1 xA2 yA2 xA1 yA1 ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def
+%
+% GetEdgeA GetArmA
+% yB yA2 sub xB xA2 sub Atan 180 add /AngleB ED
+% GetEdgeB
+% mark
+% xB1 yB1 xA2 yA2
+% ArmA 0 ne { xA1 yA1 } if
+% tx@Dict begin false Line end
+% /LPutVar [ xB1 yB1 xA2 yA2 xA1 yA1 ] cvx def
+% /LPutPos { LPutLines } def
+% /HPutPos { HPutLines } def
+% /VPutPos { VPutLines } def
+} def
+%
+/NCLoop {
+ GetEdgeA GetEdgeB GetArmA GetArmB
+ /mtrx AngleA matrix rotate def
+ xA2 yA2 mtrx transform loopsize add /yA3 ED /xA3 ED
+ /xB3 xB2 yB2 mtrx transform pop def
+ xB3 yA3 mtrx itransform /yB3 ED /xB3 ED
+ xA3 yA3 mtrx itransform /yA3 ED /xA3 ED
+ mark ArmB 0 ne { xB1 yB1 } if
+ xB2 yB2 xB3 yB3 xA3 yA3 xA2 yA2 ArmA 0 ne { xA1 yA1 } if
+ tx@Dict begin false Line end
+ /LPutVar [ xB1 yB1 xB2 yB2 xB3 yB3 xA3 yA3 xA2 yA2 xA1 yA1 ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { HPutLines } def
+ /VPutPos { VPutLines } def
+} def
+%
+% DG/SR modification begin - May 9, 1997 - Patch 1
+%/NCCircle { 0 0 NodesepA nodeA \tx@GetEdge pop xA sub 2 div dup 2 exp r
+%r mul sub abs sqrt atan 2 mul /a ED r AngleA 90 add PtoC yA add exch xA add
+%exch 2 copy /LPutVar [ 4 2 roll r AngleA ] cvx def /LPutPos { LPutVar t 360
+%mul add dup 5 1 roll 90 sub \tx@PtoC 3 -1 roll add /Y ED add /X ED /NAngle ED
+%
+/NCCircle {
+ NodeSepA 0 NodeA 0 GetEdge pop
+ 2 div dup 2 exp r r mul sub abs sqrt
+ atan 2 mul /a ED
+ r AngleA 90 add PtoC yA add exch xA add
+ exch 2 copy
+ /LPutVar [ 4 2 roll r AngleA ] cvx def
+ /LPutPos {
+ LPutVar t 360 mul add dup 5 1 roll 90 sub PtoC
+ 3 -1 roll add
+ /Y ED add /X ED /NAngle ED
+% DG/SR modification end
+ } def
+ /HPutPos { LPutPos } def
+ /VPutPos { LPutPos } def
+ r AngleA 90 sub a add AngleA 270 add a sub
+ tx@Dict begin
+ /angleB ED /angleA ED /r ED
+ /c 57.2957 r Div def
+ /y ED /x ED
+} def
+%
+/NCBox {
+ /d ED /h ED
+ /AngleB yB yA sub xB xA sub Atan def
+ /AngleA AngleB 180 add def
+ GetEdgeA GetEdgeB
+ /dx d AngleB sin mul def
+ /dy d AngleB cos mul neg def
+ /hx h AngleB sin mul neg def
+ /hy h AngleB cos mul def
+ /LPutVar [
+ xA1 hx add yA1 hy add xB1 hx add yB1 hy add
+ xB1 dx add yB1 dy add xA1 dx add yA1 dy add ] cvx def
+ /LPutPos { LPutLines } def
+ /HPutPos { xB yB xA yA LPutLine } def
+ /VPutPos { HPutPos } def
+ mark
+ LPutVar tx@Dict begin false Polygon end
+} def
+%
+/NCArcBox {
+ /l ED neg /d ED /h ED /a ED
+ /AngleA yB yA sub xB xA sub Atan def
+ /AngleB AngleA 180 add def
+ /tA AngleA a sub 90 add def
+ /tB tA a 2 mul add def
+ /r xB xA sub tA cos tB cos sub Div dup 0 eq { pop 1 } if def
+ /x0 xA r tA cos mul add def
+ /y0 yA r tA sin mul add def
+ /c 57.2958 r div def
+ /AngleA AngleA a sub 180 add def
+ /AngleB AngleB a add 180 add def
+ GetEdgeA GetEdgeB
+ /AngleA tA 180 add yA yA1 sub xA xA1 sub Pyth c mul sub def
+ /AngleB tB 180 add yB yB1 sub xB xB1 sub Pyth c mul add def
+ l 0 eq {
+ x0 y0 r h add AngleA AngleB arc x0 y0 r d add AngleB AngleA arcn
+ }{
+ x0 y0 translate
+ /tA AngleA l c mul add def
+ /tB AngleB l c mul sub def
+ 0 0 r h add tA tB arc r h add
+ AngleB PtoC r d add
+ AngleB PtoC 2 copy
+ 6 2 roll l arcto 4 { pop } repeat
+ r d add tB PtoC l arcto 4 { pop } repeat
+ 0 0 r d add tB tA arcn r d add
+ AngleA PtoC r h add
+ AngleA PtoC 2 copy 6 2 roll
+ l arcto 4 { pop } repeat
+ r h add tA PtoC l arcto 4 { pop } repeat
+ } ifelse
+ closepath
+ /LPutVar [ x0 y0 r AngleA AngleB h d ] cvx def
+ /LPutPos {
+ LPutVar /d ED /h ED
+ /AngleB ED /AngleA ED
+ /r ED /y0 ED /x0 ED
+ t 1 le {
+ r h add AngleA 1 t sub mul AngleB t mul add dup 90 add /NAngle ED PtoC
+ }{t 2 lt {
+ /NAngle AngleB 180 add def r 2 t sub
+ h mul t 1 sub d mul add add AngleB PtoC
+ }{
+ t 3 lt {
+ r d add AngleB 3 t sub mul AngleA 2 t sub
+ mul add dup 90 sub /NAngle ED PtoC
+ }{
+ /NAngle AngleA 180 add def
+ r 4 t sub d mul t 3 sub h mul add add AngleA PtoC
+ } ifelse
+ } ifelse
+ } ifelse
+ y0 add /Y ED x0 add /X ED
+ } def
+ /HPutPos { LPutPos } def
+ /VPutPos { LPutPos } def
+} def
+%
+/Tfan { /AngleA yB yA sub xB xA sub Atan def GetEdgeA w xA1 xB sub yA1 yB
+sub Pyth Pyth w Div CLW 2 div mul 2 div dup AngleA sin mul yA1 add /yA1
+ED AngleA cos mul xA1 add /xA1 ED /LPutVar [ xA1 yA1 m { xB w add yB xB
+w sub yB } { xB yB w sub xB yB w add } ifelse xA1 yA1 ] cvx def /LPutPos
+{ LPutLines } def /VPutPos@ { LPutVar flag { 8 4 roll pop pop pop pop }
+{ pop pop pop pop 4 2 roll } ifelse } def /VPutPos { VPutPos@ VPutLine }
+def /HPutPos { VPutPos@ HPutLine } def mark LPutVar tx@Dict begin
+/ArrowA { moveto } def /ArrowB { } def false Line closepath end } def
+%
+/LPutCoor {
+ NAngle
+ tx@Dict begin /NAngle ED end
+ gsave
+ CM STV
+ CP Y sub neg exch X sub neg exch moveto
+ setmatrix CP
+ grestore
+} def
+%
+/LPut {
+ tx@NodeDict /LPutPos known
+ { LPutPos } { CP /Y ED /X ED /NAngle 0 def } ifelse
+ LPutCoor
+} def
+%
+/HPutAdjust {
+ Sin Cos mul 0 eq
+ { 0 }
+ { d Cos mul Sin div flag not { neg } if
+ h Cos mul Sin div flag { neg } if
+ 2 copy gt { pop } { exch pop } ifelse
+ } ifelse
+ s add flag { r add neg }{ l add } ifelse
+ X add /X ED
+} def
+%
+/VPutAdjust {
+ Sin Cos mul
+ 0 eq
+ { 0 }
+ { l Sin mul Cos div flag { neg } if
+ r Sin mul Cos div flag not { neg } if
+ 2 copy gt { pop } { exch pop } ifelse
+ } ifelse
+ s add flag { d add } { h add neg } ifelse
+ Y add /Y ED
+} def
+%
+%
+end
+%
+% END pst-node.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-math.pro 0 0
+% -*- Mode: Postscript -*-
+% pst-math.pro --- PostScript header file pst-math.pro
+%
+% Author : Christophe JORSSEN
+% Author : Herbert Voß <hvoss@tug.org>
+% Created the : Sat 20 March 2004
+% Last Mod : $Date: 2010/10/02 $
+% Version : 0.62 $
+%
+/PI 3.14159265359 def
+/ENeperian 2.71828182846 def
+%
+/DegToRad {PI mul 180 div} bind def
+/RadToDeg {180 mul PI div} bind def
+%
+/COS {RadToDeg cos} bind def
+/SIN {RadToDeg sin} bind def
+/TAN {dup SIN exch COS Div} bind def
+/tan {dup sin exch cos Div} bind def
+/ATAN {neg -1 atan 180 sub DegToRad} bind def
+/ACOS {dup dup mul neg 1 add sqrt exch atan DegToRad} bind def
+/acos {dup dup mul neg 1 add sqrt exch atan} bind def
+/ASIN {neg dup dup mul neg 1 add sqrt neg atan 180 sub DegToRad} bind def
+/asin {neg dup dup mul neg 1 add sqrt neg atan 180 sub} bind def
+%
+/EXP {ENeperian exch exp} bind def
+%
+/COSH {dup EXP exch neg EXP add 2 div} bind def
+/SINH {dup EXP exch neg EXP sub 2 div} bind def
+/TANH {dup SINH exch COSH div} bind def
+/ACOSH {dup dup mul 1 sub sqrt add ln} bind def
+/ASINH {dup dup mul 1 add sqrt add ln} bind def
+/ATANH {dup 1 add exch neg 1 add Div ln 2 div} bind def
+%
+%/SINC {dup SIN exch Div} bind def
+/SINC { dup 0 eq { pop 1 } { dup SIN exch div } ifelse } bind def
+
+/GAUSS {dup mul 2 mul dup 4 -2 roll sub dup mul exch div neg EXP exch PI mul sqrt div} bind def
+%
+/GAMMA { 2 dict begin % hv 2007-08-30
+ /z exch def
+ 1.000000000190015 % p(0)
+ 0 1 5 { % on stack is 0 1 2 3 4 5
+ dup % n-1 n-1
+ [ 76.18009172947146
+ -86.50532032941677
+ 24.0140982483091
+ -1.231739572450155
+ 0.1208650973866179E-2
+ -0.5395239384953E-5 ] exch get exch % p(n) n-1
+ 1 add z add div % p(n)/(z+n)
+ add % build the sum
+ } for
+ Pi 2 mul sqrt z div mul
+ z 5.5 add z 0.5 add exp mul ENeperian z 5.5 add neg exp mul
+ end } bind def
+%
+/GAMMALN {dup dup dup 5.5 add dup ln 3 -1 roll .5 add mul sub neg 1.000000000190015
+ 0 1 5 {
+ [76.18009172947146 -86.50532032941677 24.0140982483091 -1.231739572450155
+ .1208650973866179E-2 -.5395239384953E-5 2.5066282746310005] exch get
+ 4 -1 roll 1 add dup 5 1 roll div add} for
+ 4 -1 roll div 2.5066282746310005 mul ln add exch pop} bind def
+/BETA {2 copy add GAMMALN neg exch GAMMALN 3 -1 roll GAMMALN EXP} bind def
+%
+/HORNER {aload length
+ dup 2 add -1 roll
+ exch 1 sub {
+ dup 4 1 roll
+ mul add exch
+ } repeat
+ pop
+} bind def
+%
+/BESSEL_J0 {dup abs 8 lt {
+ dup mul dup [57568490574 -13362590354 651619640.7 -11214424.18 77392.33017 -184.9052456] HORNER
+ exch [57568490411 1029532985 9494680.718 59272.64853 267.8532712 1] HORNER
+ Div}
+ {abs dup .636619772 exch div sqrt exch dup .785398164 sub exch 8 exch div dup dup mul dup
+ [1 -1.098628627E-2 .2734510407E-4 -.2073370639E-5 .2093887211E-6] HORNER
+ 3 index COS mul
+ exch [-.1562499995E-1 .1430488765E-3 -.6911147651E-5 .7621095161E-6 -.934945152E-7] HORNER
+ 4 -1 roll SIN mul 3 -1 roll mul neg add mul}
+ ifelse} bind def
+%
+/BESSEL_Y0 {dup 8 lt {
+ dup dup mul dup [-2957821389 7062834065 -512359803.6 10879881.29 -86327.92757 228.4622733] HORNER
+ exch [40076544269 745249964.8 7189466.438 47447.26470 226.1030244 1] HORNER
+ Div exch dup ln exch BESSEL_J0 .636619772 mul mul add}
+ {dup .636619772 exch div sqrt exch dup .785398164 sub exch 8 exch div dup dup mul dup
+ [1 -.1098628627E-2 .2734510407E-4 -.2073370639E-5 .2093887211E-6] HORNER
+ 3 index SIN mul
+ exch [-.1562499995E-1 .1430488765E-3 -.6911147651E-5 .7621095161E-6 -.934945152E-7] HORNER
+ 4 -1 roll COS mul 3 -1 roll mul add mul}
+ ifelse} bind def
+%
+/BESSEL_J1 {dup abs 8 lt {
+ dup dup mul dup 3 -2 roll [72362614232 -7895059235 242396853.1 -2972611.439 15704.48260 -30.16036606] HORNER mul
+ exch [144725228442 2300535178 18583304.74 99447.43394 376.9991397 1] HORNER
+ Div}
+ {dup abs dup .636619772 exch div sqrt exch dup 2.356194491 sub exch 8 exch div dup dup mul dup
+ [1 .183105E-2 -.3516396496E-4 .2457520174E-5 -.240337019E-6] HORNER
+ 3 index COS mul
+ exch [.04687499995 6.2002690873E-3 .8449199096E-5 -.88228987E-6 .105787412E-6] HORNER
+ 4 -1 roll SIN mul 3 -1 roll mul neg add mul exch dup abs Div mul}
+ ifelse} bind def
+%
+/BESSEL_Y1 {dup 8 lt {
+ dup dup dup mul dup [-.4900604943E13 .1275274390E13 -.5153428139E11 .7349264551E9 -.4237922726E7 .8511937935E4] HORNER
+ exch [.2499580570E14 .4244419664E12 .3733650367E10 .2245904002E8 .1020426050E6 .3549632885E3 1] HORNER
+ Div mul exch dup dup ln exch BESSEL_J1 mul exch 1 exch div sub .636619772 mul add}
+ {dup .636619772 exch div sqrt exch dup 2.356194491 sub exch 8 exch div dup dup mul dup
+ [1 .183105E-2 -.3516396496E-4 .2457520174E-5 -.240337019E-6] HORNER
+ 3 index SIN mul
+ exch [.04687499995 -.2002690873E-3 .8449199096E-5 6.88228987E-6 .105787412E-6] HORNER
+ 4 -1 roll COS mul 3 -1 roll mul add mul}
+ ifelse} bind def
+%
+% En cours...
+/BESSEL_Yn {dup 0 eq {pop BESSEL_Y0}{dup 1 eq {pop BESSEL_Y1}{
+ exch dup BESSEL_Y0 exch dup BESSEL_Y1 exch 2 exch Div {
+ mul 3 -1 roll mul 2 index sub pstack} for
+ } ifelse } ifelse } bind def
+%
+/SIMPSON { 1 dict begin %% on stack a b var f ierr Dominik Rodriguez
+ 3 index 5 index sub % compute h
+ 1 % a b var f ierr h n
+ 4 index 7 index def 3 index exec % a b var f ierr h n f(a)
+ 5 index 7 index def 4 index exec add % a b var f ierr h n f(a)+f(b)
+ 5 index 8 index 4 index 2 div add def 4 index exec % a b var f ierr h n f(a)+f(b) f(a+h/2)
+ exch 1 index 4 mul add 0 % a b var f ierr h n old=f(a+h/2) Estim=f(a)+f(b)+4f(a+h/2) NbLoop
+ { % a b var f ierr h n old Estim NbLoop
+ 5 -1 roll 2 div dup 6 1 roll % h<-h/2
+ 5 -1 roll 2 mul 5 1 roll % n<-2n
+ % a b var f ierr h n old Estim NbLoop h
+ 2 div 10 index add 0 % a b var f ierr h n old Estim NbLoop a+h/2 Cumul
+ 5 index {
+ 1 index 10 index exch def 8 index exec add exch 6 index add exch
+ } repeat % a b var f ierr h n old Estim NbLoop a+nh/2 Cumul
+ exch pop % a b var f ierr h n old Estim NbLoop New
+ 2 index 1 index 4 mul 6 -1 roll 2 mul sub sub % a b var f ierr h n Estim NbLoop New Diff
+ 4 -1 roll 2 mul 1 index sub 4 1 roll % a b var f ierr h n Estim NbLoop New Diff
+ exch 4 1 roll % a b var f ierr h n old Estim NbLoop Diff
+ 5 index 6 div mul abs 6 index lt { exit } if
+ 1 add dup 9 eq { exit } if
+ } loop % a b var f ierr h n old Estim NbLoop
+ exch 5 -1 roll 6 div mul mark 10 2 roll cleartomark
+end
+} def
+% ------------------------------------ math stuff ----------------------------------
+%
+% Matrix A in arrays of rows A[[row1][row2]...]
+% with [row1]=[a11 a12 ... b1]
+% returns on stack solution vector X=[x1 x2 ... xn]
+/SolveLinEqSystem { % on stack matrix M=[A,b] (A*x=b)
+ 10 dict begin % hold all ocal
+ /A exch def
+ /Rows A length def % Rows = number of rows
+ /Cols A 0 get length def % Cols = number of columns
+ /Index [ 0 1 Rows 1 sub { } for ] def % Index = [0 1 2 ... Rows-1]
+ /col 0 def
+ /row 0 def
+ /PR Rows array def % PR[c] = pivot row for row row
+ { % starts the loop, find pivot entry in row r
+ col Cols ge row Rows ge or { exit } if % col < Cols and row < Rows else exit
+ /pRow row def % pRow = pivot row
+ /max A row get col get abs def % get A[row[col]], first A[0,0]
+ row 1 add 1 Rows 1 sub { % starts for loop 1 1 Rows-1
+ /j exch def % index counter
+ /x A j get col get abs def % get A[j[r]]
+ x max gt { % x>max, then save position
+ /pRow j def
+ /max x def
+ } if
+ } for % now we have the row with biggest A[0,1]
+ % with pRow = the pivot row
+ max 0 gt { % swap entries pRow and row in i
+ /tmp Index row get def
+ Index row Index pRow get put
+ Index pRow tmp put % and columns pRow and row in A
+ /tmp A row get def
+ A row A pRow get put
+ A pRow tmp put % pivot
+ /row0 A row get def % the pivoting row
+ /p0 row0 col get def % the pivot value
+ row 1 add 1 Rows 1 sub { % start for loop
+ /j exch def
+ /c1 A j get def
+ /p c1 col get p0 div def
+ c1 col p put % subtract (p1/p0)*row[i] from row[j]
+ col 1 add 1 Cols 1 sub { % start for loop
+ /i exch def
+ c1 dup i exch % c1 i c1
+ i get row0 i get p mul sub put
+ } for
+ } for
+ PR row col put
+ /col col 1 add def
+ /row row 1 add def
+ }{ % all zero entries
+ /row row 1 add def % continue loop with same row
+ } ifelse
+ } loop
+ /X A def % solution vector
+ A Rows 1 sub get dup
+ Cols 1 sub get exch
+ Cols 2 sub get div
+ X Rows 1 sub 3 -1 roll put % X[n]
+ Rows 2 sub -1 0 { % for loop to calculate X[i]
+ /xi exch def % current index
+ A xi get % i-th row
+ /Axi exch def
+ /sum 0 def
+ Cols 2 sub -1 xi 1 add {
+ /n exch def
+ /sum sum Axi n get X n get mul add def
+ } for
+ Axi Cols 1 sub get % b=Axi[Cols-1]
+ sum sub % b-sum
+ Axi xi get div % b-sum / Axi[xi]
+ X xi 3 -1 roll put % X[xi]
+ } for
+ X
+ end
+} def
+%
+/c@_0 2.515517 def
+/c@_1 0.802853 def
+/c@_2 0.010328 def
+/d@_1 1.432788 def
+/d@_2 0.189269 def
+/d@_3 0.001308 def
+/norminv {
+ 5 dict begin
+ neg 1 add 1 exch div ln 2 mul sqrt
+ /t exch def
+ /t2 t dup mul def
+ /t3 t2 t mul def
+ c@_0 c@_1 t mul add c@_2 t2 mul add 1 d@_1 t mul add
+ d@_2 t2 mul add d@_3 t3 mul add div neg t add
+ end
+} def
+%end{norminv Michael Sharpe}
+%
+%
+% END pst-math.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-3d.pro 0 0
+%% $Id: pst-3d.pro 247 2010-01-04 22:45:42Z herbert $
+% PostScript prologue for pst-3d.tex.
+% Version 0.01, 2010/01/01
+%
+/tx@3Ddict 300 dict def
+tx@3Ddict begin
+%
+/SetMatrixThreeD {
+ dup sin /e ED cos /f ED
+ /p3 ED /p2 ED /p1 ED
+ p1 0 eq
+ { /a 0 def /b p2 0 le { 1 } { -1 } ifelse def
+ p3 p2 abs
+ }
+ { p2 0 eq
+ { /a p1 0 lt { -1 } { 1 } ifelse def /b 0 def
+ p3 p1 abs
+ }
+ { p1 dup mul p2 dup mul add sqrt dup
+ p1 exch div /a ED
+ p2 exch div neg /b ED
+ p3 p1 a div
+ }
+ ifelse
+ }
+ ifelse
+ atan dup sin /c ED cos /d ED
+ /Matrix3D
+ [
+ b f mul c a mul e mul sub
+ a f mul c b mul e mul add
+ d e mul
+ b e mul neg c a mul f mul sub
+ a e mul neg c b mul f mul add
+ d f mul
+ ] def
+} def
+%
+/ProjThreeD {
+ /z ED /y ED /x ED
+ Matrix3D aload pop
+ z mul exch y mul add exch x mul add
+ 4 1 roll
+ z mul exch y mul add exch x mul add
+ exch
+} def
+%
+/SetMatrixEmbed {
+ SetMatrixThreeD
+ Matrix3D aload pop
+ /z3 ED /z2 ED /z1 ED /x3 ED /x2 ED /x1 ED
+ SetMatrixThreeD
+ [
+ Matrix3D aload pop
+ z3 mul exch z2 mul add exch z1 mul add 4 1 roll
+ z3 mul exch z2 mul add exch z1 mul add
+ Matrix3D aload pop
+ x3 mul exch x2 mul add exch x1 mul add 4 1 roll
+ x3 mul exch x2 mul add exch x1 mul add
+ 3 -1 roll 3 -1 roll 4 -1 roll 8 -3 roll 3 copy
+ x3 mul exch x2 mul add exch x1 mul add 4 1 roll
+ z3 mul exch z2 mul add exch z1 mul add
+ ]
+ concat
+} def
+%
+/TMSave {
+ tx@Dict /TMatrix known not { /TMatrix { } def /RAngle { 0 } def } if
+ /TMatrix [ TMatrix CM ] cvx def
+} def
+%
+/TMRestore { CP /TMatrix [ TMatrix setmatrix ] cvx def moveto } def
+%
+/TMChange {
+ TMSave
+ /cp [ currentpoint ] cvx def % ??? Check this later.
+ CM
+ CP T STV
+ CM matrix invertmatrix % Inv(M')
+ matrix concatmatrix % M Inv(M')
+ exch exec
+ concat cp moveto
+} def
+%
+end % of tx@3Ddict
+%%
+%% End of file `pst-3d.pro'.
+
+%%EndProcSet
+%%BeginProcSet: pstricks-add.pro 0 0
+%% $Id: pstricks-add.pro 328 2010-05-24 15:56:43Z herbert $
+% PostScript prologue for pstricks-add.tex.
+% Version 0.23, 2009/12/17
+%
+/tx@addDict 410 dict def tx@addDict begin
+%%
+realtime srand % set random generator
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+/GTriangle {
+ gsave
+ /mtrx CM def
+ /colorA ED /colorB ED /colorC ED % save the colors
+ /yA ED /xA ED % save the origin
+ xA yA translate
+ rotate % \psk@gangle
+ /yB ED /xB ED /yC ED /xC ED % save other coordinates
+ /ds [ % save data in a array
+ 0 0 0 colorA aload pop % fd x y xr xg xb
+ 0 xB xA sub yB yA sub colorB aload pop
+ 0 xC xA sub yC yA sub colorC aload pop
+% 1 xC xB add yB colorA aload pop % for use with 4 points ABCD
+ ] def
+ newpath
+ <<
+ /ShadingType 4 % single Gouraud
+ /ColorSpace [ /DeviceRGB ]
+ /DataSource ds
+ >>
+ shfill
+ closepath
+ mtrx
+ setmatrix grestore} def
+%
+/RGBtoCMYK { % on stack r g b -> C M Y K
+ 3 dict begin
+ /Blue ED /Green ED /Red ED
+ 1 Red sub % Cyan
+ 1 Green sub % Magenta
+ 1 Blue sub % Yellow
+ 0 % Black
+ end
+} def
+%
+/CMYKtoGRAY { % on stack c m y k -> gray
+ exch 0.11 mul add
+ exch 0.59 mul add
+ exch 0.3 mul add
+ dup 1 gt { pop 1 } if
+ neg 1 add
+} def
+%
+/RGBtoGRAY { % on stack r g b -> gray
+ 0.11 mul
+ exch 0.59 mul add
+ exch 0.3 mul add
+} def
+%
+/HSBtoGRAY {
+ 6 dict begin
+ /b exch def
+ /s exch def 6 mul dup cvi dup
+ /i exch def sub
+ /f exch def
+ /F [[0 1 f sub 1][f 0 1][1 0 1 f sub][1 f 0][1 f sub 1 0][0 1 f][0 1 1]] def
+ F i get { s mul neg 1 add b mul} forall
+ 0.11 mul
+ exch 0.59 mul add
+ exch 0.3 mul add
+ end
+} def
+%
+%% convertisseur longueur d'onde ->R,G,B Manuel Luque
+%% lambda max=780 nanometres
+%% lambda min=380 nanometres
+%% adaptation de :
+%% http://www.physics.sfasu.edu/astro/color.html
+%% www.efg2.com/lab
+%
+/Gamma 0.8 def
+/calculateRGB {
+ lambda 379 le {/Red 0 def /Green 0 def /Blue 0 def} if
+ lambda 781 ge {/Red 0 def /Green 0 def /Blue 0 def} if
+ lambda 380 ge {lambda 439 le {
+ /R {lambda 440 sub neg 440 380 sub div} def
+ /Red R factor mul Gamma exp def
+ /G 0 def
+ /Green G factor mul Gamma exp def
+ /B 1 def
+ /Blue B factor mul Gamma exp def} if
+ } if
+ lambda 440 ge { lambda 489 le {
+ /G {lambda 440 sub 490 440 sub div} def
+ /Green G factor mul Gamma exp def
+ /R 0 def /Red 0 def
+ /B 1 def
+ /Blue B factor mul Gamma exp def } if
+ } if
+ lambda 490 ge {lambda 509 le {
+ /B {lambda 510 sub neg 510 490 sub div} def
+ /Blue B factor mul Gamma exp def
+ /R 0 def /Red 0 def
+ /G 1 def
+ /Green G factor mul Gamma exp def } if
+ } if
+ lambda 510 ge {lambda 579 le {
+ /R {lambda 510 sub 580 510 sub div } def
+ /Red R factor mul Gamma exp def
+ /Blue 0 def
+ /G 1 def
+ /Green G factor mul Gamma exp def } if
+ } if
+ lambda 580 ge {lambda 644 le {
+ /G {lambda 645 sub neg 645 580 sub div } def
+ /Green G factor mul Gamma exp def
+ /Blue 0 def
+ /R 1 def
+ /Red R factor mul Gamma exp def } if
+ } if
+ lambda 645 ge { lambda 780 le {
+ /Red 1 factor mul Gamma exp def
+ /Blue 0 def
+ /Green 0 def } if
+ } if
+} def
+%
+/factor {
+ lambda 380 ge {lambda 419 le { 0.3 0.7 lambda 380 sub mul 420 380 sub div add} if } if
+ lambda 420 ge {lambda 700 le { 1 } if } if
+ lambda 701 ge {lambda 780 le { 0.3 0.7 780 lambda sub mul 780 700 sub div add} if } if
+} def
+%
+/wavelengthToRGB { % the wavelength in nm must be on top of the stack
+ cvi /lambda exch def % no floating point here
+ calculateRGB
+} def % now the colors are saved in Red Green Blue
+%
+/wavelengthToGRAY { % the wavelength in nm must be on top of the stack
+ cvi /lambda exch def % no floating point here
+ calculateRGB
+ Red Green Blue RGBtoGRAY
+} def % now the gray color is on the stack
+%
+/wavelengthToCMYK { % the wavelength in nm must be on top of the stack
+ cvi /lambda exch def % no floating point here
+ gsave
+ calculateRGB Red Green Blue RGBtoCMYK
+ /Black ED /Yellow ED /Magenta ED /Cyan ED
+ grestore
+} def % now the colors are saved in Cyan Magenta Yellow Black
+%
+/axfill {
+ 8 dict begin
+ /xw exch def /nl exch def
+ /C1 exch def /y1 exch def/x1 exch def
+ /C0 exch def /y0 exch def/x0 exch def
+ << /ShadingType 2
+ /ColorSpace /DeviceRGB
+ /Coords [ x0 y0 x1 y1 ]
+ /EmulatorHints [ xw 2 div dup ]
+ /Function <<
+ /FunctionType 2
+ /Domain [0 1]
+ /C0 C0
+ /C1 C1
+ /N 1
+ >>
+ >> shfill
+ end
+} bind def
+%
+%/amplHand {.8} def
+%/dtHand 2 def
+/varHand { rand sin amplHand mul add } def
+/MovetoByHand { moveto } def
+%/MovetoByHand { /y0 ED /x0 ED x0 y0 moveto } def
+/LinetoByHand { 4 dict begin
+ /y1 ED /x1 ED
+ currentpoint /y0 ED /x0 ED
+ x0 x1 sub dup mul y0 y1 sub dup mul add sqrt /dEnd ED
+ 0 dtHand dEnd { dup
+ x1 x0 sub mul dEnd div x0 add varHand exch
+ y1 y0 sub mul dEnd div y0 add varHand lineto
+ } for
+% /x0 x1 def /y0 y1 def
+ end
+} def
+%
+end
+%
+% END pstricks-add.pro
+
+%%EndProcSet
+%%BeginProcSet: pst-func.pro 0 0
+%% $Id: pst-func.pro 355 2010-06-21 10:02:44Z herbert $
+%%
+%% This is file `pst-func.pro',
+%%
+%% IMPORTANT NOTICE:
+%%
+%% Package `pst-func'
+%%
+%% Herbert Voss <hvoss@tug.org>
+%%
+%% This program can be redistributed and/or modified under the terms
+%% of the LaTeX Project Public License Distributed from CTAN archives
+%% in directory macros/latex/base/lppl.txt.
+%%
+%% DESCRIPTION:
+%% `pst-func' is a PSTricks package to plot special math functions
+%%
+%%
+%% version 0.13 / 2010-06-21 Herbert Voss
+%
+/tx@FuncDict 100 dict def
+tx@FuncDict begin
+%
+/eps1 1.0e-05 def
+/eps2 1.0e-04 def
+/eps8 1.0e-08 def
+/Pi2 1.57079632679489661925640 def
+/CEuler 0.5772156649 def % Euler-Mascheroni constant
+%
+/factorial { % n on stack, returns n!
+ dup 0 eq { 1 }{
+ dup 1 gt { dup 1 sub factorial mul } if }
+ ifelse } def
+%
+/MoverN { % m n on stack, returns the binomial coefficient m over n
+ 2 dict begin
+ /n exch def /m exch def
+ n 0 eq { 1 }{
+ m n eq { 1 }{
+ m factorial n factorial m n sub factorial mul div } ifelse } ifelse
+ end
+} def
+%
+/Pascal [
+ [ 1 ] % 0
+ [ 1 1 ] % 1
+ [ 1 2 1 ] % 2
+ [ 1 3 3 1 ] % 3
+ [ 1 4 6 4 1 ] % 4
+ [ 1 5 10 10 5 1 ] % 5
+ [ 1 6 15 20 15 6 1 ] % 6
+ [ 1 7 21 35 35 21 7 1 ] % 7
+ [ 1 8 28 56 70 56 28 8 1 ] % 8
+ [ 1 9 36 84 126 126 84 36 9 1 ] % 9
+] def
+%
+/GetBezierCoor { % t on stack
+ 10 dict begin % hold all local
+ /t ED
+ /t1 1 t sub def % t1=1-t
+ /Coeff Pascal BezierType get def % get the coefficients
+ 0 0 % initial values for x y
+ BezierType -1 0 { % BezierType,...,2,1,0
+ /I ED % I=BezierType,...,2,1,0
+ /J BezierType I sub def % J=0,1,2,...,BezierType
+ /T t I exp Coeff J get mul def % coeff(J)*t^I
+ /T1 t1 J exp def % t1^J
+ Points I dup add 1 add get % y(2*I+1)
+ T mul T1 mul add % the y coordinate
+ exch % y x
+ Points I dup add get % x(2*I)
+ T mul T1 mul add % the x coordinate
+ exch % x y
+ } for % x y on stack
+ end
+} def
+%
+/BezierCurve { % on stack [ coors psk@plotpoints BezierType
+% 10 dict begin
+ /BezierType ED
+ 1 exch div /epsilon ED
+ ] /Points ED % yi xi ... y3 x3 y2 x2 y1 x1 y0 x0
+ epsilon GetBezierCoor % next Bezier point
+ Points 0 get Points 1 get % starting point
+ ArrowA moveto
+ epsilon epsilon 1 {
+ /t ED
+ t GetBezierCoor
+ t 0.9999 lt { lineto }{ 1 epsilon sub GetBezierCoor 4 2 roll ArrowB pop pop pop pop } ifelse
+ } for
+% end
+} def
+%
+/Bernstein { % on stack tStart tEnd plotpoints i n
+ 12 dict begin % hold all local
+ /envelope ED % plot envelope?
+ /n ED
+ /i ED
+ /ni n i sub def
+ /epsilon ED % step=1/plotpoints
+ /tEnd ED
+ /tStart ED
+%
+% B_{i,n}(t)=\binom{n}{i}t^i(1-t)^{n-i} (Bernstein)
+% f_n(x)=\frac{1}{\sqrt{\pi n\cdot x(1-x)}} (envelope)
+%
+ n i MoverN /noveri ED % \binom{n}{i}
+ [ % for the array of points
+ tStart epsilon tEnd {
+ dup dup /t ED % leave one on stack
+ neg 1 add /t1 ED % t1=1-t
+ envelope
+ { t t1 mul 4 mul Pi2 mul n mul sqrt 1 exch Div } % envelope
+ { noveri t i exp mul t1 ni exp mul } ifelse % t f(t)
+ ScreenCoor % convert to screen coor
+ } for
+ end
+ false /Lineto /lineto load def Line
+} def
+%
+/Si { % integral sin from 0 to x (arg on stack)
+ /arg exch def
+ /Sum arg def
+ /sign -1 def
+ /index 3 def
+ {
+ arg index exp index div index factorial div sign mul
+ dup abs eps8 lt { pop exit } if
+ Sum add /Sum exch def
+ /sign sign neg def
+ /index index 2 add def
+ } loop
+ Sum
+} def
+/si { % integral sin from x to infty -> si(x)=Si(x)-pi/2
+ Si Pi2 sub
+} def
+/Ci { % integral cosin from x to infty (arg on stack)
+ abs /arg exch def
+ arg 0 eq { 0 } {
+ /argExp 1 def
+ /fact 1 def
+ /Sum CEuler arg ln add def
+ /sign -1 def
+ /index 2 def
+ {
+ /argExp argExp arg arg mul mul def
+ /fact fact index 1 sub index mul mul def
+ argExp index div fact div sign mul
+ dup abs exch Sum add /Sum exch def
+ eps8 lt { exit } if
+ /sign sign neg def
+ /index index 2 add def
+ } loop
+ Sum
+ } ifelse
+} def
+/ci { % integral cosin from x to infty -> ci(x)=-Ci(x)+ln(x)+CEuler
+ dup Ci neg exch abs ln add CEuler add
+} def
+%
+/MaxIter 255 def
+/func { coeff Derivation FuncValue } def
+/func' { coeff Derivation 1 add FuncValue } def
+/func'' { coeff Derivation 2 add FuncValue } def
+%
+/NewtonMehrfach {% the start value must be on top of the stack
+ /Nx exch def
+ /Iter 0 def
+ {
+ /Iter Iter 1 add def
+ Nx func /F exch def % f(Nx)
+ F abs eps2 lt { exit } if
+ Nx func' /FS exch def % f'(Nx)
+ FS 0 eq { /FS 1.0e-06 def } if
+ Nx func'' /F2S exch def % f''(Nx)
+ 1.0 1.0 F F2S mul FS dup mul div sub div /J exch def
+ J F mul FS div /Diff exch def
+ /Nx Nx Diff sub def
+ Diff abs eps1 lt Iter MaxIter gt or { exit } if
+ } loop
+ Nx % the returned value ist the zero point
+} def
+
+/Steffensen {% the start value must be on top of the stack
+ /y0 exch def % the start value
+ /Iter 0 def
+ {
+ y0 func /F exch def
+ F abs eps2 lt { exit } if
+ y0 F sub /Phi exch def
+ Phi func /F2 exch def
+ F2 abs eps2 le { exit }{
+ Phi y0 sub dup mul Phi F2 sub 2 Phi mul sub y0 add Div /Diff exch def
+ y0 Diff sub /y0 exch def
+ Diff abs eps1 le { exit } if
+ } ifelse
+ /Iter Iter 1 add def
+ Iter MaxIter gt { exit } if
+ } loop
+ y0 % the returned value ist the zero point
+} def
+%
+/Horner {% x [coeff] must be on top of the stack
+ aload length
+ dup 2 add -1 roll
+ exch 1 sub {
+ dup 4 1 roll
+ mul add exch
+ } repeat
+ pop % the y value is on top of the stack
+} def
+%
+/FuncValue {% x [coeff] Derivation must be on top of the stack
+ {
+ aload % a0 a1 a2 ... a(n-1) [array]
+ length % a0 a1 a2 ... a(n-1) n
+ 1 sub /grad exch def % a0 a1 a2 ... a(n-1)
+ grad -1 1 { % for n=grad step -1 until 1
+ /n exch def % Laufvariable speichern
+ n % a0 a1 a2 ... a(n-1) n
+ mul % a0 a1 a2 ... a(n-1)*n
+ grad 1 add % a0 a1 a2 ... a(n-1)*n grad+1
+ 1 roll % an*na0 a1 a2 ... a(n-2)
+ } for
+ pop % loesche a0
+ grad array astore % [ a1 a2 ... a(n-2)]
+ } repeat
+ Horner
+} def
+%
+/FindZeros { % dxN dxZ must be on top of the stack (x0..x1 the intervall) => []
+ 12 dict begin
+ /dxZ exch def /dxN exch def
+ /pstZeros [] def
+ x0 dxZ x1 { % suche Nullstellen
+ /xWert exch def
+ xWert NewtonMehrfach
+ %xWert Steffensen
+ /xNull exch def
+ pstZeros aload length /Laenge exch def % now test if value is a new one
+ Laenge 0 eq
+ { xNull 1 }
+ { /newZero true def
+ Laenge {
+ xNull sub abs dxN lt { /newZero false def } if
+ } repeat
+ pstZeros aload pop
+ newZero { xNull Laenge 1 add } { Laenge } ifelse } ifelse
+ array astore
+ /pstZeros exch def
+ } for
+ pstZeros % the end array is now on the stack
+ end
+} def
+%
+/Simpson { % on stack must be a b M --- simple version ---
+% /SFunc must be defined
+ /M ED /b ED /a ED
+ /h b a sub M 2 mul div def
+ /s1 0 def
+ /s2 0 def
+ 1 1 M {
+ /k exch def
+ /x k 2 mul 1 sub h mul a add def
+ /s1 s1 x SFunc add def
+ } for
+ 1 1 M 1 sub {
+ /k exch def
+ /x k 2 mul h mul a add def
+ /s2 s2 x SFunc add def
+ } for
+ /I a SFunc b SFunc add s1 4 mul add s2 2 mul add 3 div h mul def
+} def
+%
+/LogGamma { 5 dict begin % z on stack
+ /z ED
+ /sum 0 def
+ /k 1 def
+ {
+ z k div dup 1 add ln sub dup
+ abs eps8 lt { pop exit } if
+ sum add /sum exch def
+ /k k 1 add def
+ } loop
+ sum z ln sub CEuler z mul sub
+ end
+} def
+%
+/ChebyshevT { 5 dict begin % z on stack
+ /xtmp exch def
+ /n exch def
+ 0 0 1 n .5 mul floor {
+ /k exch def
+ xtmp xtmp mul 1 sub k exp
+ xtmp n 2 k mul sub exp mul
+ n 2 k mul MoverN mul
+ add
+ } for
+ end
+} def
+%
+/ChebyshevU {5 dict begin % z on stack
+ /xtmp exch def
+ /n exch def
+ 0 0 1 n .5 mul floor {
+ /k exch def
+ xtmp xtmp mul 1 sub k exp
+ xtmp n 2 k mul sub exp mul
+ n 1 add 2 k mul 1 add MoverN mul
+ add
+ } for
+ end
+} def
+%
+% subroutines for complex numbers, given as an array [a b]
+% which is a+bi = Real+i Imag
+%
+/cxadd { % [a1 b1] [a2 b2] = [a1+a2 b1+b2]
+ dup 0 get % [a1 b1] [a2 b2] a2
+ 3 -1 roll % [a2 b2] a2 [a1 b1]
+ dup 0 get % [a2 b2] a2 [a1 b1] a1
+ 3 -1 roll % [a2 b2] [a1 b1] a1 a2
+ add % [a2 b2] [a1 b1] a1+a2
+ 3 1 roll % a1+a2 [a2 b2] [a1 b1]
+ 1 get % a1+a2 [a2 b2] b1
+ exch 1 get % a1+a2 b1 b2
+ add 2 array astore
+} def
+%
+/cxneg { % [a b]
+ dup 1 get % [a b] b
+ exch 0 get % b a
+ neg exch neg % -a -b
+ 2 array astore
+} def
+%
+/cxsub { cxneg cxadd } def % same as negative addition
+%
+% [a1 b1][a2 b2] = [a1a2-b1b2 a1b2+b1a2] = [a3 b3]
+/cxmul { % [a1 b1] [a2 b2]
+ dup 0 get % [a1 b1] [a2 b2] a2
+ exch 1 get % [a1 b1] a2 b2
+ 3 -1 roll % a2 b2 [a1 b1]
+ dup 0 get % a2 b2 [a1 b1] a1
+ exch 1 get % a2 b2 a1 b1
+ dup % a2 b2 a1 b1 b1
+ 5 -1 roll dup % b2 a1 b1 b1 a2 a2
+ 3 1 roll mul % b2 a1 b1 a2 b1a2
+ 5 -2 roll dup % b1 a2 b1a2 b2 a1 a1
+ 3 -1 roll dup % b1 a2 b1a2 a1 a1 b2 b2
+ 3 1 roll mul % b1 a2 b1a2 a1 b2 a1b2
+ 4 -1 roll add % b1 a2 a1 b2 b3
+ 4 2 roll mul % b1 b2 b3 a1a2
+ 4 2 roll mul sub % b3 a3
+ exch 2 array astore
+} def
+%
+% [a b]^2 = [a^2-b^2 2ab] = [a2 b2]
+/cxsqr { % [a b] square root
+ dup 0 get exch 1 get % a b
+ dup dup mul % a b b^2
+ 3 -1 roll % b b^2 a
+ dup dup mul % b b^2 a a^2
+ 3 -1 roll sub % b a a2
+ 3 1 roll mul 2 mul % a2 b2
+ 2 array astore
+} def
+%
+/cxsqrt { % [a b]
+% dup cxnorm sqrt /r exch def
+% cxarg 2 div RadtoDeg dup cos r mul exch sin r mul cxmake2
+ cxlog % log[a b]
+ 2 cxrdiv % log[a b]/2
+ aload pop exch % b a
+ 2.781 exch exp % b exp(a)
+ exch cxconv exch % [Re +iIm] exp(a)
+ cxrmul %
+} def
+%
+/cxarg { % [a b]
+ aload pop % a b
+ exch atan % arctan b/a
+ DegtoRad % arg(z)=atan(b/a)
+} def
+%
+% log[a b] = [a^2-b^2 2ab] = [a2 b2]
+/cxlog { % [a b]
+ dup % [a b][a b]
+ cxnorm % [a b] |z|
+ log % [a b] log|z|
+ exch % log|z|[a b]
+ cxarg % log|z| Theta
+ cxmake2 % [log|z| Theta]
+} def
+%
+% square of magnitude of complex number
+/cxnorm2 { % [a b]
+ dup 0 get exch 1 get % a b
+ dup mul % a b^2
+ exch dup mul add % a^2+b^2
+} def
+%
+/cxnorm { % [a b]
+ cxnorm2 sqrt
+} def
+%
+/cxconj { % conjugent complex
+ dup 0 get exch 1 get % a b
+ neg 2 array astore % [a -b]
+} def
+%
+/cxre { 0 get } def % real value
+/cxim { 1 get } def % imag value
+%
+% 1/[a b] = ([a -b]/(a^2+b^2)
+/cxrecip { % [a b]
+ dup cxnorm2 exch % n2 [a b]
+ dup 0 get exch 1 get % n2 a b
+ 3 -1 roll % a b n2
+ dup % a b n2 n2
+ 4 -1 roll exch div % b n2 a/n2
+ 3 1 roll div % a/n2 b/n2
+ neg 2 array astore
+} def
+%
+/cxmake1 { 0 2 array astore } def % make a complex number, real given
+/cxmake2 { 2 array astore } def % dito, both given
+%
+/cxdiv { cxrecip cxmul } def
+%
+% multiplikation by a real number
+/cxrmul { % [a b] r
+ exch aload pop % r a b
+ 3 -1 roll dup % a b r r
+ 3 1 roll mul % a r b*r
+ 3 1 roll mul % b*r a*r
+ exch 2 array astore % [a*r b*r]
+} def
+%
+% division by a real number
+/cxrdiv { % [a b] r
+ 1 exch div % [a b] 1/r
+ cxrmul
+} def
+%
+% exp(i theta) = cos(theta)+i sin(theta) polar<->cartesian
+/cxconv { % theta
+ RadtoDeg dup sin exch cos cxmake2
+} def
+%
+end
+
+%%EndProcSet
+%%BeginProcSet: special.pro 0 0
+%!
+TeXDict begin/SDict 200 dict N SDict begin/@SpecialDefaults{/hs 612 N
+/vs 792 N/ho 0 N/vo 0 N/hsc 1 N/vsc 1 N/ang 0 N/CLIP 0 N/rwiSeen false N
+/rhiSeen false N/letter{}N/note{}N/a4{}N/legal{}N}B/@scaleunit 100 N
+/@hscale{@scaleunit div/hsc X}B/@vscale{@scaleunit div/vsc X}B/@hsize{
+/hs X/CLIP 1 N}B/@vsize{/vs X/CLIP 1 N}B/@clip{/CLIP 2 N}B/@hoffset{/ho
+X}B/@voffset{/vo X}B/@angle{/ang X}B/@rwi{10 div/rwi X/rwiSeen true N}B
+/@rhi{10 div/rhi X/rhiSeen true N}B/@llx{/llx X}B/@lly{/lly X}B/@urx{
+/urx X}B/@ury{/ury X}B/magscale true def end/@MacSetUp{userdict/md known
+{userdict/md get type/dicttype eq{userdict begin md length 10 add md
+maxlength ge{/md md dup length 20 add dict copy def}if end md begin
+/letter{}N/note{}N/legal{}N/od{txpose 1 0 mtx defaultmatrix dtransform S
+atan/pa X newpath clippath mark{transform{itransform moveto}}{transform{
+itransform lineto}}{6 -2 roll transform 6 -2 roll transform 6 -2 roll
+transform{itransform 6 2 roll itransform 6 2 roll itransform 6 2 roll
+curveto}}{{closepath}}pathforall newpath counttomark array astore/gc xdf
+pop ct 39 0 put 10 fz 0 fs 2 F/|______Courier fnt invertflag{PaintBlack}
+if}N/txpose{pxs pys scale ppr aload pop por{noflips{pop S neg S TR pop 1
+-1 scale}if xflip yflip and{pop S neg S TR 180 rotate 1 -1 scale ppr 3
+get ppr 1 get neg sub neg ppr 2 get ppr 0 get neg sub neg TR}if xflip
+yflip not and{pop S neg S TR pop 180 rotate ppr 3 get ppr 1 get neg sub
+neg 0 TR}if yflip xflip not and{ppr 1 get neg ppr 0 get neg TR}if}{
+noflips{TR pop pop 270 rotate 1 -1 scale}if xflip yflip and{TR pop pop
+90 rotate 1 -1 scale ppr 3 get ppr 1 get neg sub neg ppr 2 get ppr 0 get
+neg sub neg TR}if xflip yflip not and{TR pop pop 90 rotate ppr 3 get ppr
+1 get neg sub neg 0 TR}if yflip xflip not and{TR pop pop 270 rotate ppr
+2 get ppr 0 get neg sub neg 0 S TR}if}ifelse scaleby96{ppr aload pop 4
+-1 roll add 2 div 3 1 roll add 2 div 2 copy TR .96 dup scale neg S neg S
+TR}if}N/cp{pop pop showpage pm restore}N end}if}if}N/normalscale{
+Resolution 72 div VResolution 72 div neg scale magscale{DVImag dup scale
+}if 0 setgray}N/psfts{S 65781.76 div N}N/startTexFig{/psf$SavedState
+save N userdict maxlength dict begin/magscale true def normalscale
+currentpoint TR/psf$ury psfts/psf$urx psfts/psf$lly psfts/psf$llx psfts
+/psf$y psfts/psf$x psfts currentpoint/psf$cy X/psf$cx X/psf$sx psf$x
+psf$urx psf$llx sub div N/psf$sy psf$y psf$ury psf$lly sub div N psf$sx
+psf$sy scale psf$cx psf$sx div psf$llx sub psf$cy psf$sy div psf$ury sub
+TR/showpage{}N/erasepage{}N/copypage{}N/p 3 def @MacSetUp}N/doclip{
+psf$llx psf$lly psf$urx psf$ury currentpoint 6 2 roll newpath 4 copy 4 2
+roll moveto 6 -1 roll S lineto S lineto S lineto closepath clip newpath
+moveto}N/endTexFig{end psf$SavedState restore}N/@beginspecial{SDict
+begin/SpecialSave save N gsave normalscale currentpoint TR
+@SpecialDefaults count/ocount X/dcount countdictstack N}N/@setspecial{
+CLIP 1 eq{newpath 0 0 moveto hs 0 rlineto 0 vs rlineto hs neg 0 rlineto
+closepath clip}if ho vo TR hsc vsc scale ang rotate rwiSeen{rwi urx llx
+sub div rhiSeen{rhi ury lly sub div}{dup}ifelse scale llx neg lly neg TR
+}{rhiSeen{rhi ury lly sub div dup scale llx neg lly neg TR}if}ifelse
+CLIP 2 eq{newpath llx lly moveto urx lly lineto urx ury lineto llx ury
+lineto closepath clip}if/showpage{}N/erasepage{}N/copypage{}N newpath}N
+/@endspecial{count ocount sub{pop}repeat countdictstack dcount sub{end}
+repeat grestore SpecialSave restore end}N/@defspecial{SDict begin}N
+/@fedspecial{end}B/li{lineto}B/rl{rlineto}B/rc{rcurveto}B/np{/SaveX
+currentpoint/SaveY X N 1 setlinecap newpath}N/st{stroke SaveX SaveY
+moveto}N/fil{fill SaveX SaveY moveto}N/ellipse{/endangle X/startangle X
+/yrad X/xrad X/savematrix matrix currentmatrix N TR xrad yrad scale 0 0
+1 startangle endangle arc savematrix setmatrix}N end
+
+%%EndProcSet
+%%BeginProcSet: color.pro 0 0
+%!
+TeXDict begin/setcmykcolor where{pop}{/setcmykcolor{dup 10 eq{pop
+setrgbcolor}{1 sub 4 1 roll 3{3 index add neg dup 0 lt{pop 0}if 3 1 roll
+}repeat setrgbcolor pop}ifelse}B}ifelse/TeXcolorcmyk{setcmykcolor}def
+/TeXcolorrgb{setrgbcolor}def/TeXcolorgrey{setgray}def/TeXcolorgray{
+setgray}def/TeXcolorhsb{sethsbcolor}def/currentcmykcolor where{pop}{
+/currentcmykcolor{currentrgbcolor 10}B}ifelse/DC{exch dup userdict exch
+known{pop pop}{X}ifelse}B/GreenYellow{0.15 0 0.69 0 setcmykcolor}DC
+/Yellow{0 0 1 0 setcmykcolor}DC/Goldenrod{0 0.10 0.84 0 setcmykcolor}DC
+/Dandelion{0 0.29 0.84 0 setcmykcolor}DC/Apricot{0 0.32 0.52 0
+setcmykcolor}DC/Peach{0 0.50 0.70 0 setcmykcolor}DC/Melon{0 0.46 0.50 0
+setcmykcolor}DC/YellowOrange{0 0.42 1 0 setcmykcolor}DC/Orange{0 0.61
+0.87 0 setcmykcolor}DC/BurntOrange{0 0.51 1 0 setcmykcolor}DC
+/Bittersweet{0 0.75 1 0.24 setcmykcolor}DC/RedOrange{0 0.77 0.87 0
+setcmykcolor}DC/Mahogany{0 0.85 0.87 0.35 setcmykcolor}DC/Maroon{0 0.87
+0.68 0.32 setcmykcolor}DC/BrickRed{0 0.89 0.94 0.28 setcmykcolor}DC/Red{
+0 1 1 0 setcmykcolor}DC/OrangeRed{0 1 0.50 0 setcmykcolor}DC/RubineRed{
+0 1 0.13 0 setcmykcolor}DC/WildStrawberry{0 0.96 0.39 0 setcmykcolor}DC
+/Salmon{0 0.53 0.38 0 setcmykcolor}DC/CarnationPink{0 0.63 0 0
+setcmykcolor}DC/Magenta{0 1 0 0 setcmykcolor}DC/VioletRed{0 0.81 0 0
+setcmykcolor}DC/Rhodamine{0 0.82 0 0 setcmykcolor}DC/Mulberry{0.34 0.90
+0 0.02 setcmykcolor}DC/RedViolet{0.07 0.90 0 0.34 setcmykcolor}DC
+/Fuchsia{0.47 0.91 0 0.08 setcmykcolor}DC/Lavender{0 0.48 0 0
+setcmykcolor}DC/Thistle{0.12 0.59 0 0 setcmykcolor}DC/Orchid{0.32 0.64 0
+0 setcmykcolor}DC/DarkOrchid{0.40 0.80 0.20 0 setcmykcolor}DC/Purple{
+0.45 0.86 0 0 setcmykcolor}DC/Plum{0.50 1 0 0 setcmykcolor}DC/Violet{
+0.79 0.88 0 0 setcmykcolor}DC/RoyalPurple{0.75 0.90 0 0 setcmykcolor}DC
+/BlueViolet{0.86 0.91 0 0.04 setcmykcolor}DC/Periwinkle{0.57 0.55 0 0
+setcmykcolor}DC/CadetBlue{0.62 0.57 0.23 0 setcmykcolor}DC
+/CornflowerBlue{0.65 0.13 0 0 setcmykcolor}DC/MidnightBlue{0.98 0.13 0
+0.43 setcmykcolor}DC/NavyBlue{0.94 0.54 0 0 setcmykcolor}DC/RoyalBlue{1
+0.50 0 0 setcmykcolor}DC/Blue{1 1 0 0 setcmykcolor}DC/Cerulean{0.94 0.11
+0 0 setcmykcolor}DC/Cyan{1 0 0 0 setcmykcolor}DC/ProcessBlue{0.96 0 0 0
+setcmykcolor}DC/SkyBlue{0.62 0 0.12 0 setcmykcolor}DC/Turquoise{0.85 0
+0.20 0 setcmykcolor}DC/TealBlue{0.86 0 0.34 0.02 setcmykcolor}DC
+/Aquamarine{0.82 0 0.30 0 setcmykcolor}DC/BlueGreen{0.85 0 0.33 0
+setcmykcolor}DC/Emerald{1 0 0.50 0 setcmykcolor}DC/JungleGreen{0.99 0
+0.52 0 setcmykcolor}DC/SeaGreen{0.69 0 0.50 0 setcmykcolor}DC/Green{1 0
+1 0 setcmykcolor}DC/ForestGreen{0.91 0 0.88 0.12 setcmykcolor}DC
+/PineGreen{0.92 0 0.59 0.25 setcmykcolor}DC/LimeGreen{0.50 0 1 0
+setcmykcolor}DC/YellowGreen{0.44 0 0.74 0 setcmykcolor}DC/SpringGreen{
+0.26 0 0.76 0 setcmykcolor}DC/OliveGreen{0.64 0 0.95 0.40 setcmykcolor}
+DC/RawSienna{0 0.72 1 0.45 setcmykcolor}DC/Sepia{0 0.83 1 0.70
+setcmykcolor}DC/Brown{0 0.81 1 0.60 setcmykcolor}DC/Tan{0.14 0.42 0.56 0
+setcmykcolor}DC/Gray{0 0 0 0.50 setcmykcolor}DC/Black{0 0 0 1
+setcmykcolor}DC/White{0 0 0 0 setcmykcolor}DC end
+
+%%EndProcSet
+TeXDict begin 40258437 52099151 1000 600 600 (testps-fig1.dvi)
+@start end
+%%EndProlog
+%%BeginSetup
+%%Feature: *Resolution 600dpi
+TeXDict begin
+ end
+%%EndSetup
+%%Page: 1 1
+TeXDict begin 1 0 bop 0 TeXcolorgray Black 165 192 a
+tx@Dict begin gsave STV CP T /ps@rot 0 def grestore end
+
+165 192 a 165 192 a
+tx@Dict begin gsave STV CP T /ps@refangle 0. def grestore end
+ 165 192 a 0 TeXcolorgray 165 192
+a
+tx@Dict begin gsave STV CP T /ps@rot 0 def grestore end
+ 165 192 a 526 901 a @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.5 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def /t 0 def /t1 1 def /dt t1 t sub 199
+div def /F@pstplot (15*t^2*(1-t)^3+30*t^3*(1-t)^2+25*t^4*(1-t)+5*t^5|7.5*t*(1-t)^4+(1.1)*10*t^2*(1-t)^3+(1.4)*20*t^3*(1-t)^2+7.5*t^4*(1-t))
+ tx@AlgToPs begin AlgToPs end cvx def /xy { F@pstplot 24.0 mul exch
+24.0 mul exch } def /ps@Exit false def xy moveto 199 1 sub { /t t
+dt add def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0 mul
+lt { moveto }{ L } ifelse } ifelse ps@Exit { exit } if } repeat ps@Exit
+not { /t t1 def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0
+mul lt { moveto }{ L } ifelse } ifelse } if gsave 0 0 0.4 0 setcmykcolor
+ 1. .setopacityalpha fill grestore gsave 0.5 SLW 0 setgray 1. .setopacityalpha
+ 0 setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -1.6018 -1.60071
+1.59814 2.13245 1.59814 2.13245 -1.6018 -1.60071 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -1.6018 -1.60071
+1.59814 2.13245 1.59814 2.13245 -1.6018 -1.60071 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 1.59814 -1.60071
+4.7981 2.13245 4.7981 2.13245 1.59814 -1.60071 1.59814 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 1.59814 -1.60071
+4.7981 2.13245 4.7981 2.13245 1.59814 -1.60071 1.59814 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 1.59814 -1.60071
+4.7981 2.13245 4.7981 2.13245 1.59814 -1.60071 1.59814 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 1.59814 -1.60071
+4.7981 2.13245 4.7981 2.13245 1.59814 -1.60071 1.59814 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 4.7981 -1.60071
+7.99805 2.13245 7.99805 2.13245 4.7981 -1.60071 4.7981 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 4.7981 -1.60071
+7.99805 2.13245 7.99805 2.13245 4.7981 -1.60071 4.7981 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 4.7981 -1.60071
+7.99805 2.13245 7.99805 2.13245 4.7981 -1.60071 4.7981 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 4.7981 -1.60071
+7.99805 2.13245 7.99805 2.13245 4.7981 -1.60071 4.7981 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 4.7981 -1.60071
+7.99805 2.13245 7.99805 2.13245 4.7981 -1.60071 4.7981 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 7.99805 -1.60071
+11.198 2.13245 11.198 2.13245 7.99805 -1.60071 7.99805 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 7.99805 -1.60071
+11.198 2.13245 11.198 2.13245 7.99805 -1.60071 7.99805 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 7.99805 -1.60071
+11.198 2.13245 11.198 2.13245 7.99805 -1.60071 7.99805 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 7.99805 -1.60071
+11.198 2.13245 11.198 2.13245 7.99805 -1.60071 7.99805 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 11.198 -1.60071
+14.39795 2.13245 14.39795 2.13245 11.198 -1.60071 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 11.198 -1.60071
+14.39795 2.13245 14.39795 2.13245 11.198 -1.60071 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 11.198 2.13245
+14.39795 5.8656 14.39795 5.8656 11.198 2.13245 11.198 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 11.198 2.13245
+14.39795 5.8656 14.39795 5.8656 11.198 2.13245 11.198 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 11.198 2.13245
+14.39795 5.8656 14.39795 5.8656 11.198 2.13245 11.198 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 11.198 2.13245
+14.39795 5.8656 14.39795 5.8656 11.198 2.13245 11.198 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 14.39795 2.13245
+17.5979 5.8656 17.5979 5.8656 14.39795 2.13245 14.39795 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 14.39795 2.13245
+17.5979 5.8656 17.5979 5.8656 14.39795 2.13245 14.39795 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 14.39795 2.13245
+17.5979 5.8656 17.5979 5.8656 14.39795 2.13245 14.39795 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 14.39795 2.13245
+17.5979 5.8656 17.5979 5.8656 14.39795 2.13245 14.39795 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 14.39795 2.13245
+17.5979 5.8656 17.5979 5.8656 14.39795 2.13245 14.39795 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 14.39795 2.13245
+17.5979 5.8656 17.5979 5.8656 14.39795 2.13245 14.39795 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 17.5979 2.13245
+20.79785 5.8656 20.79785 5.8656 17.5979 2.13245 17.5979 /Lineto /lineto
+load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3
+lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll
+/y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1
+add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 17.5979 5.8656 20.79785
+9.59875 20.79785 9.59875 17.5979 5.8656 17.5979 /Lineto /lineto load
+def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3 lt {
+n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll /y0
+ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1 add
+2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 17.5979 5.8656 20.79785
+9.59875 20.79785 9.59875 17.5979 5.8656 17.5979 /Lineto /lineto load
+def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3 lt {
+n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll /y0
+ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1 add
+2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 17.5979 5.8656 20.79785
+9.59875 20.79785 9.59875 17.5979 5.8656 17.5979 /Lineto /lineto load
+def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3 lt {
+n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll /y0
+ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1 add
+2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 17.5979 5.8656 20.79785
+9.59875 20.79785 9.59875 17.5979 5.8656 17.5979 /Lineto /lineto load
+def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3 lt {
+n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll /y0
+ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1 add
+2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 17.5979 5.8656 20.79785
+9.59875 20.79785 9.59875 17.5979 5.8656 17.5979 /Lineto /lineto load
+def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def } if n 3 lt {
+n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2 mul -2 roll /y0
+ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1 y1 /x1 x0 x1 add
+2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n n 2 sub def /drawArrows
+{ x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12 x11 sub atan def /ArrowPos
+0. def /Length x12 x11 sub y12 y11 sub Pyth def /dArrowPos 0.5 abs
+def { /ArrowPos ArrowPos dArrowPos add def ArrowPos Length gt { exit
+} if x11 Alpha cos ArrowPos mul add y11 Alpha sin ArrowPos mul add
+currentdict /ArrowInside known { ArrowInside } if pop pop } loop }{
+/ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{ 0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x12 x11 sub
+ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11 add currentdict /ArrowInside
+known { ArrowInside } if pop pop } repeat } ifelse pop pop Lineto }
+def n { 4 copy /y11 ED /x11 ED /y12 ED /x12 ED drawArrows } repeat
+x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED /y12 y0 def /x12 x0 def
+drawArrows /y11 y0 def /x11 x0 def /y12 yy1 def /x12 xx1 def drawArrows
+pop pop closepath } ifelse gsave 0.75 0.5 0.25 setrgbcolor 1. .setopacityalpha
+ fill grestore gsave 0.2 SLW 0 setgray 1. .setopacityalpha 0
+setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 20.79785 5.8656
+23.9978 9.59875 23.9978 9.59875 20.79785 5.8656 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 20.79785 5.8656
+23.9978 9.59875 23.9978 9.59875 20.79785 5.8656 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 20.79785 5.8656
+23.9978 9.59875 23.9978 9.59875 20.79785 5.8656 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 20.79785 9.59875
+23.9978 13.33191 23.9978 13.33191 20.79785 9.59875 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 20.79785 9.59875
+23.9978 13.33191 23.9978 13.33191 20.79785 9.59875 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 20.79785 9.59875
+23.9978 13.33191 23.9978 13.33191 20.79785 9.59875 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 20.79785 9.59875
+23.9978 13.33191 23.9978 13.33191 20.79785 9.59875 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 20.79785 9.59875
+23.9978 13.33191 23.9978 13.33191 20.79785 9.59875 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 23.99744 9.59875
+27.19739 13.33191 27.19739 13.33191 23.99744 9.59875 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 23.99744 9.59875
+27.19739 13.33191 27.19739 13.33191 23.99744 9.59875 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 23.99744 13.33191
+27.19739 17.06506 27.19739 17.06506 23.99744 13.33191 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 23.99744 13.33191
+27.19739 17.06506 27.19739 17.06506 23.99744 13.33191 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 23.99744 13.33191
+27.19739 17.06506 27.19739 17.06506 23.99744 13.33191 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 23.99744 13.33191
+27.19739 17.06506 27.19739 17.06506 23.99744 13.33191 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 23.99744 13.33191
+27.19739 17.06506 27.19739 17.06506 23.99744 13.33191 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 23.99744 13.33191
+27.19739 17.06506 27.19739 17.06506 23.99744 13.33191 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 27.19739 13.33191
+30.39734 17.06506 30.39734 17.06506 27.19739 13.33191 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 27.19739 17.06506
+30.39734 20.79822 30.39734 20.79822 27.19739 17.06506 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 27.19739 17.06506
+30.39734 20.79822 30.39734 20.79822 27.19739 17.06506 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 27.19739 17.06506
+30.39734 20.79822 30.39734 20.79822 27.19739 17.06506 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 27.19739 17.06506
+30.39734 20.79822 30.39734 20.79822 27.19739 17.06506 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 27.19739 17.06506
+30.39734 20.79822 30.39734 20.79822 27.19739 17.06506 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 27.19739 20.79822
+30.39734 24.53137 30.39734 24.53137 27.19739 20.79822 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 27.19739 20.79822
+30.39734 24.53137 30.39734 24.53137 27.19739 20.79822 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 27.19739 20.79822
+30.39734 24.53137 30.39734 24.53137 27.19739 20.79822 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 27.19739 20.79822
+30.39734 24.53137 30.39734 24.53137 27.19739 20.79822 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 30.39734 20.79822
+33.59729 24.53137 33.59729 24.53137 30.39734 20.79822 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 30.39734 20.79822
+33.59729 24.53137 33.59729 24.53137 30.39734 20.79822 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 30.39734 24.53174
+33.59729 28.2649 33.59729 28.2649 30.39734 24.53174 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 30.39734 24.53174
+33.59729 28.2649 33.59729 28.2649 30.39734 24.53174 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 30.39734 24.53174
+33.59729 28.2649 33.59729 28.2649 30.39734 24.53174 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 30.39734 24.53174
+33.59729 28.2649 33.59729 28.2649 30.39734 24.53174 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 30.39734 24.53174
+33.59729 28.2649 33.59729 28.2649 30.39734 24.53174 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 30.39734 28.2649
+33.59729 31.99805 33.59729 31.99805 30.39734 28.2649 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 30.39734 28.2649
+33.59729 31.99805 33.59729 31.99805 30.39734 28.2649 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 30.39734 28.2649
+33.59729 31.99805 33.59729 31.99805 30.39734 28.2649 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 33.59729 28.2649
+36.79724 31.99805 36.79724 31.99805 33.59729 28.2649 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 33.59729 28.2649
+36.79724 31.99805 36.79724 31.99805 33.59729 28.2649 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 33.59729 31.99805
+36.79724 35.7312 36.79724 35.7312 33.59729 31.99805 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 33.59729 31.99805
+36.79724 35.7312 36.79724 35.7312 33.59729 31.99805 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 33.59729 31.99805
+36.79724 35.7312 36.79724 35.7312 33.59729 31.99805 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 33.59729 31.99805
+36.79724 35.7312 36.79724 35.7312 33.59729 31.99805 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 33.59729 31.99805
+36.79724 35.7312 36.79724 35.7312 33.59729 31.99805 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 33.59729 35.7312
+36.79724 39.46436 36.79724 39.46436 33.59729 35.7312 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 33.59729 35.7312
+36.79724 39.46436 36.79724 39.46436 33.59729 35.7312 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 33.59729 35.7312
+36.79724 39.46436 36.79724 39.46436 33.59729 35.7312 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 33.59729 35.7312
+36.79724 39.46436 36.79724 39.46436 33.59729 35.7312 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 33.59729 35.7312
+36.79724 39.46436 36.79724 39.46436 33.59729 35.7312 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 36.79724 39.46436
+39.9972 43.19751 39.9972 43.19751 36.79724 39.46436 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 36.79724 39.46436
+39.9972 43.19751 39.9972 43.19751 36.79724 39.46436 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 36.79724 39.46436
+39.9972 43.19751 39.9972 43.19751 36.79724 39.46436 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 36.79724 39.46436
+39.9972 43.19751 39.9972 43.19751 36.79724 39.46436 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 36.79724 43.19751
+39.9972 46.93066 39.9972 46.93066 36.79724 43.19751 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 36.79724 43.19751
+39.9972 46.93066 39.9972 46.93066 36.79724 43.19751 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 36.79724 43.19751
+39.9972 46.93066 39.9972 46.93066 36.79724 43.19751 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 36.79724 43.19751
+39.9972 46.93066 39.9972 46.93066 36.79724 43.19751 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 36.79724 43.19751
+39.9972 46.93066 39.9972 46.93066 36.79724 43.19751 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 36.79724 46.93066
+39.9972 50.66382 39.9972 50.66382 36.79724 46.93066 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 36.79724 46.93066
+39.9972 50.66382 39.9972 50.66382 36.79724 46.93066 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 36.79724 46.93066
+39.9972 50.66382 39.9972 50.66382 36.79724 46.93066 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 36.79724 46.93066
+39.9972 50.66382 39.9972 50.66382 36.79724 46.93066 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 36.79724 50.66382
+39.9972 54.39697 39.9972 54.39697 36.79724 50.66382 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 36.79724 50.66382
+39.9972 54.39697 39.9972 54.39697 36.79724 50.66382 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 36.79724 50.66382
+39.9972 54.39697 39.9972 54.39697 36.79724 50.66382 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 39.9972 50.66382
+43.19714 54.39697 43.19714 54.39697 39.9972 50.66382 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 39.9972 54.39734
+43.19714 58.1305 43.19714 58.1305 39.9972 54.39734 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 39.9972 54.39734
+43.19714 58.1305 43.19714 58.1305 39.9972 54.39734 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 39.9972 54.39734
+43.19714 58.1305 43.19714 58.1305 39.9972 54.39734 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 39.9972 54.39734
+43.19714 58.1305 43.19714 58.1305 39.9972 54.39734 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 39.9972 54.39734
+43.19714 58.1305 43.19714 58.1305 39.9972 54.39734 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 39.9972 58.1305
+43.19714 61.86365 43.19714 61.86365 39.9972 58.1305 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 39.9972 58.1305
+43.19714 61.86365 43.19714 61.86365 39.9972 58.1305 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 39.9972 58.1305
+43.19714 61.86365 43.19714 61.86365 39.9972 58.1305 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 39.9972 58.1305
+43.19714 61.86365 43.19714 61.86365 39.9972 58.1305 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 39.9972 61.86365
+43.19714 65.5968 43.19714 65.5968 39.9972 61.86365 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 39.9972 61.86365
+43.19714 65.5968 43.19714 65.5968 39.9972 61.86365 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 39.9972 61.86365
+43.19714 65.5968 43.19714 65.5968 39.9972 61.86365 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 39.9972 61.86365
+43.19714 65.5968 43.19714 65.5968 39.9972 61.86365 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 39.9972 65.5968
+43.19714 69.32996 43.19714 69.32996 39.9972 65.5968 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 39.9972 65.5968
+43.19714 69.32996 43.19714 69.32996 39.9972 65.5968 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 39.9972 65.5968
+43.19714 69.32996 43.19714 69.32996 39.9972 65.5968 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 39.9972 65.5968
+43.19714 69.32996 43.19714 69.32996 39.9972 65.5968 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 39.9972 65.5968
+43.19714 69.32996 43.19714 69.32996 39.9972 65.5968 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 39.9972 69.32996
+43.19714 73.06311 43.19714 73.06311 39.9972 69.32996 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 39.9972 69.32996
+43.19714 73.06311 43.19714 73.06311 39.9972 69.32996 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 39.9972 69.32996
+43.19714 73.06311 43.19714 73.06311 39.9972 69.32996 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 39.9972 69.32996
+43.19714 73.06311 43.19714 73.06311 39.9972 69.32996 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 39.9972 73.06311
+43.19714 76.79626 43.19714 76.79626 39.9972 73.06311 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 39.9972 73.06311
+43.19714 76.79626 43.19714 76.79626 39.9972 73.06311 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 39.9972 73.06311
+43.19714 76.79626 43.19714 76.79626 39.9972 73.06311 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 39.9972 73.06311
+43.19714 76.79626 43.19714 76.79626 39.9972 73.06311 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 39.9972 76.79626
+43.19714 80.52942 43.19714 80.52942 39.9972 76.79626 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 39.9972 76.79626
+43.19714 80.52942 43.19714 80.52942 39.9972 76.79626 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 39.9972 76.79626
+43.19714 80.52942 43.19714 80.52942 39.9972 76.79626 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 39.9972 76.79626
+43.19714 80.52942 43.19714 80.52942 39.9972 76.79626 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 39.9972 76.79626
+43.19714 80.52942 43.19714 80.52942 39.9972 76.79626 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 39.9972 80.52942
+43.19714 84.26257 43.19714 84.26257 39.9972 80.52942 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 39.9972 80.52942
+43.19714 84.26257 43.19714 84.26257 39.9972 80.52942 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 39.9972 80.52942
+43.19714 84.26257 43.19714 84.26257 39.9972 80.52942 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 39.9972 80.52942
+43.19714 84.26257 43.19714 84.26257 39.9972 80.52942 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 36.79724 84.26294
+39.9972 87.9961 39.9972 87.9961 36.79724 84.26294 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 36.79724 84.26294
+39.9972 87.9961 39.9972 87.9961 36.79724 84.26294 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 36.79724 84.26294
+39.9972 87.9961 39.9972 87.9961 36.79724 84.26294 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 36.79724 84.26294
+39.9972 87.9961 39.9972 87.9961 36.79724 84.26294 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 36.79724 84.26294
+39.9972 87.9961 39.9972 87.9961 36.79724 84.26294 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 36.79724 87.9961
+39.9972 91.72925 39.9972 91.72925 36.79724 87.9961 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 36.79724 87.9961
+39.9972 91.72925 39.9972 91.72925 36.79724 87.9961 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 36.79724 87.9961
+39.9972 91.72925 39.9972 91.72925 36.79724 87.9961 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 36.79724 87.9961
+39.9972 91.72925 39.9972 91.72925 36.79724 87.9961 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 36.79724 91.72925
+39.9972 95.4624 39.9972 95.4624 36.79724 91.72925 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 36.79724 91.72925
+39.9972 95.4624 39.9972 95.4624 36.79724 91.72925 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 36.79724 91.72925
+39.9972 95.4624 39.9972 95.4624 36.79724 91.72925 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 33.59729 91.72925
+36.79724 95.4624 36.79724 95.4624 33.59729 91.72925 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 33.59729 91.72925
+36.79724 95.4624 36.79724 95.4624 33.59729 91.72925 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 33.59729 95.4624
+36.79724 99.19556 36.79724 99.19556 33.59729 95.4624 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 33.59729 95.4624
+36.79724 99.19556 36.79724 99.19556 33.59729 95.4624 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 33.59729 95.4624
+36.79724 99.19556 36.79724 99.19556 33.59729 95.4624 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 33.59729 95.4624
+36.79724 99.19556 36.79724 99.19556 33.59729 95.4624 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 33.59729 95.4624
+36.79724 99.19556 36.79724 99.19556 33.59729 95.4624 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 33.59729 99.19556
+36.79724 102.92871 36.79724 102.92871 33.59729 99.19556 33.59729
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 30.39734 99.19556
+33.59729 102.92871 33.59729 102.92871 30.39734 99.19556 30.39734
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 30.39734 99.19556
+33.59729 102.92871 33.59729 102.92871 30.39734 99.19556 30.39734
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 30.39734 99.19556
+33.59729 102.92871 33.59729 102.92871 30.39734 99.19556 30.39734
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 30.39734 99.19556
+33.59729 102.92871 33.59729 102.92871 30.39734 99.19556 30.39734
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 30.39734 102.92871
+33.59729 106.66187 33.59729 106.66187 30.39734 102.92871 30.39734
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 30.39734 102.92871
+33.59729 106.66187 33.59729 106.66187 30.39734 102.92871 30.39734
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 30.39734 102.92871
+33.59729 106.66187 33.59729 106.66187 30.39734 102.92871 30.39734
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 27.19739 102.92871
+30.39734 106.66187 30.39734 106.66187 27.19739 102.92871 27.19739
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 27.19739 102.92871
+30.39734 106.66187 30.39734 106.66187 27.19739 102.92871 27.19739
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 27.19739 102.92871
+30.39734 106.66187 30.39734 106.66187 27.19739 102.92871 27.19739
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 27.19739 106.66187
+30.39734 110.39502 30.39734 110.39502 27.19739 106.66187 27.19739
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 27.19739 106.66187
+30.39734 110.39502 30.39734 110.39502 27.19739 106.66187 27.19739
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 27.19739 106.66187
+30.39734 110.39502 30.39734 110.39502 27.19739 106.66187 27.19739
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 23.99744 106.66187
+27.19739 110.39502 27.19739 110.39502 23.99744 106.66187 23.99744
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 23.99744 106.66187
+27.19739 110.39502 27.19739 110.39502 23.99744 106.66187 23.99744
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 23.99744 106.66187
+27.19739 110.39502 27.19739 110.39502 23.99744 106.66187 23.99744
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 23.99744 110.39502
+27.19739 114.12817 27.19739 114.12817 23.99744 110.39502 23.99744
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 23.99744 110.39502
+27.19739 114.12817 27.19739 114.12817 23.99744 110.39502 23.99744
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 20.79785 110.39502
+23.9978 114.12817 23.9978 114.12817 20.79785 110.39502 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 20.79785 110.39502
+23.9978 114.12817 23.9978 114.12817 20.79785 110.39502 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 20.79785 110.39502
+23.9978 114.12817 23.9978 114.12817 20.79785 110.39502 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 20.79785 110.39502
+23.9978 114.12817 23.9978 114.12817 20.79785 110.39502 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 17.5979 110.39502
+20.79785 114.12817 20.79785 114.12817 17.5979 110.39502 17.5979 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 17.5979 110.39502
+20.79785 114.12817 20.79785 114.12817 17.5979 110.39502 17.5979 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 17.5979 114.12854
+20.79785 117.8617 20.79785 117.8617 17.5979 114.12854 17.5979 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 17.5979 114.12854
+20.79785 117.8617 20.79785 117.8617 17.5979 114.12854 17.5979 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 17.5979 114.12854
+20.79785 117.8617 20.79785 117.8617 17.5979 114.12854 17.5979 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 14.39795 114.12854
+17.5979 117.8617 17.5979 117.8617 14.39795 114.12854 14.39795 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 14.39795 114.12854
+17.5979 117.8617 17.5979 117.8617 14.39795 114.12854 14.39795 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 14.39795 114.12854
+17.5979 117.8617 17.5979 117.8617 14.39795 114.12854 14.39795 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 14.39795 114.12854
+17.5979 117.8617 17.5979 117.8617 14.39795 114.12854 14.39795 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 11.198 114.12854
+14.39795 117.8617 14.39795 117.8617 11.198 114.12854 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 11.198 114.12854
+14.39795 117.8617 14.39795 117.8617 11.198 114.12854 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 11.198 114.12854
+14.39795 117.8617 14.39795 117.8617 11.198 114.12854 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 11.198 117.8617
+14.39795 121.59485 14.39795 121.59485 11.198 117.8617 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 7.99805 117.8617
+11.198 121.59485 11.198 121.59485 7.99805 117.8617 7.99805 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 7.99805 117.8617
+11.198 121.59485 11.198 121.59485 7.99805 117.8617 7.99805 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 7.99805 117.8617
+11.198 121.59485 11.198 121.59485 7.99805 117.8617 7.99805 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 4.7981 117.8617
+7.99805 121.59485 7.99805 121.59485 4.7981 117.8617 4.7981 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 4.7981 117.8617
+7.99805 121.59485 7.99805 121.59485 4.7981 117.8617 4.7981 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 4.7981 117.8617
+7.99805 121.59485 7.99805 121.59485 4.7981 117.8617 4.7981 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 4.7981 117.8617
+7.99805 121.59485 7.99805 121.59485 4.7981 117.8617 4.7981 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 1.59814 117.8617
+4.7981 121.59485 4.7981 121.59485 1.59814 117.8617 1.59814 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 1.59814 117.8617
+4.7981 121.59485 4.7981 121.59485 1.59814 117.8617 1.59814 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 1.59814 117.8617
+4.7981 121.59485 4.7981 121.59485 1.59814 117.8617 1.59814 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 1.59814 117.8617
+4.7981 121.59485 4.7981 121.59485 1.59814 117.8617 1.59814 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -1.6018 117.8617
+1.59814 121.59485 1.59814 121.59485 -1.6018 117.8617 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.5 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def /t 0 def /t1 1 def /dt t1 t sub 199
+div def /F@pstplot (5*(1-t)^5+25*t*(1-t)^4+35*t^2*(1-t)^3+20*t^3*(1-t)^2|(-7.5)*t*(1-t)^4+(1.2)*(-10)*t^2*(1-t)^3+(1.5)*(-20)*t^3*(1-t)^2+(-7.5)*t^4*(1-t))
+ tx@AlgToPs begin AlgToPs end cvx def /xy { F@pstplot 24.0 mul exch
+24.0 mul exch } def /ps@Exit false def xy moveto 199 1 sub { /t t
+dt add def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0 mul
+lt { moveto }{ L } ifelse } ifelse ps@Exit { exit } if } repeat ps@Exit
+not { /t t1 def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0
+mul lt { moveto }{ L } ifelse } ifelse } if gsave 0 0 0.4 0 setcmykcolor
+ 1. .setopacityalpha fill grestore gsave 0.5 SLW 0 setgray 1. .setopacityalpha
+ 0 setlinejoin 0 setlinecap stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -1.6018 117.8617
+1.59814 121.59485 1.59814 121.59485 -1.6018 117.8617 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -1.6018 117.8617
+1.59814 121.59485 1.59814 121.59485 -1.6018 117.8617 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -4.80176 117.8617
+-1.6018 121.59485 -1.6018 121.59485 -4.80176 117.8617 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -4.80176 117.8617
+-1.6018 121.59485 -1.6018 121.59485 -4.80176 117.8617 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -4.80176 117.8617
+-1.6018 121.59485 -1.6018 121.59485 -4.80176 117.8617 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -4.80176 117.8617
+-1.6018 121.59485 -1.6018 121.59485 -4.80176 117.8617 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -8.00171 117.8617
+-4.80176 121.59485 -4.80176 121.59485 -8.00171 117.8617 -8.00171
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -8.00171 117.8617
+-4.80176 121.59485 -4.80176 121.59485 -8.00171 117.8617 -8.00171
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -8.00171 117.8617
+-4.80176 121.59485 -4.80176 121.59485 -8.00171 117.8617 -8.00171
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -8.00171 117.8617
+-4.80176 121.59485 -4.80176 121.59485 -8.00171 117.8617 -8.00171
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -8.00171 117.8617
+-4.80176 121.59485 -4.80176 121.59485 -8.00171 117.8617 -8.00171
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -11.20166 117.8617
+-8.00171 121.59485 -8.00171 121.59485 -11.20166 117.8617 -11.20166
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -11.20166 117.8617
+-8.00171 121.59485 -8.00171 121.59485 -11.20166 117.8617 -11.20166
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -11.20166 117.8617
+-8.00171 121.59485 -8.00171 121.59485 -11.20166 117.8617 -11.20166
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -11.20166 117.8617
+-8.00171 121.59485 -8.00171 121.59485 -11.20166 117.8617 -11.20166
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 117.8617 -14.40161 117.8617
+-11.20166 121.59485 -11.20166 121.59485 -14.40161 117.8617 -14.40161
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -14.40161 114.12854
+-11.20166 117.8617 -11.20166 117.8617 -14.40161 114.12854 -14.40161
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -14.40161 114.12854
+-11.20166 117.8617 -11.20166 117.8617 -14.40161 114.12854 -14.40161
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -14.40161 114.12854
+-11.20166 117.8617 -11.20166 117.8617 -14.40161 114.12854 -14.40161
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -14.40161 114.12854
+-11.20166 117.8617 -11.20166 117.8617 -14.40161 114.12854 -14.40161
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -17.6012 114.12854
+-14.40125 117.8617 -14.40125 117.8617 -17.6012 114.12854 -17.6012
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -17.6012 114.12854
+-14.40125 117.8617 -14.40125 117.8617 -17.6012 114.12854 -17.6012
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -17.6012 114.12854
+-14.40125 117.8617 -14.40125 117.8617 -17.6012 114.12854 -17.6012
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -17.6012 114.12854
+-14.40125 117.8617 -14.40125 117.8617 -17.6012 114.12854 -17.6012
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -17.6012 114.12854
+-14.40125 117.8617 -14.40125 117.8617 -17.6012 114.12854 -17.6012
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -17.6012 114.12854
+-14.40125 117.8617 -14.40125 117.8617 -17.6012 114.12854 -17.6012
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -20.80115 114.12854
+-17.6012 117.8617 -17.6012 117.8617 -20.80115 114.12854 -20.80115
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 114.12854 -20.80115 114.12854
+-17.6012 117.8617 -17.6012 117.8617 -20.80115 114.12854 -20.80115
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -20.80115 110.39502
+-17.6012 114.12817 -17.6012 114.12817 -20.80115 110.39502 -20.80115
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -20.80115 110.39502
+-17.6012 114.12817 -17.6012 114.12817 -20.80115 110.39502 -20.80115
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -20.80115 110.39502
+-17.6012 114.12817 -17.6012 114.12817 -20.80115 110.39502 -20.80115
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -20.80115 110.39502
+-17.6012 114.12817 -17.6012 114.12817 -20.80115 110.39502 -20.80115
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -24.0011 110.39502
+-20.80115 114.12817 -20.80115 114.12817 -24.0011 110.39502 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -24.0011 110.39502
+-20.80115 114.12817 -20.80115 114.12817 -24.0011 110.39502 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -24.0011 110.39502
+-20.80115 114.12817 -20.80115 114.12817 -24.0011 110.39502 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 110.39502 -24.0011 110.39502
+-20.80115 114.12817 -20.80115 114.12817 -24.0011 110.39502 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -24.0011 106.66187
+-20.80115 110.39502 -20.80115 110.39502 -24.0011 106.66187 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -24.0011 106.66187
+-20.80115 110.39502 -20.80115 110.39502 -24.0011 106.66187 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -24.0011 106.66187
+-20.80115 110.39502 -20.80115 110.39502 -24.0011 106.66187 -24.0011
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -27.20105 106.66187
+-24.0011 110.39502 -24.0011 110.39502 -27.20105 106.66187 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -27.20105 106.66187
+-24.0011 110.39502 -24.0011 110.39502 -27.20105 106.66187 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -27.20105 106.66187
+-24.0011 110.39502 -24.0011 110.39502 -27.20105 106.66187 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 106.66187 -27.20105 106.66187
+-24.0011 110.39502 -24.0011 110.39502 -27.20105 106.66187 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 -27.20105 102.92871
+-24.0011 106.66187 -24.0011 106.66187 -27.20105 102.92871 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 -27.20105 102.92871
+-24.0011 106.66187 -24.0011 106.66187 -27.20105 102.92871 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 -27.20105 102.92871
+-24.0011 106.66187 -24.0011 106.66187 -27.20105 102.92871 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 -27.20105 102.92871
+-24.0011 106.66187 -24.0011 106.66187 -27.20105 102.92871 -27.20105
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 -30.401 102.92871
+-27.20105 106.66187 -27.20105 106.66187 -30.401 102.92871 -30.401
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 102.92871 -30.401 102.92871
+-27.20105 106.66187 -27.20105 106.66187 -30.401 102.92871 -30.401
+ /Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0
+/n 3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed
+} if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 -30.401 99.19556
+-27.20105 102.92871 -27.20105 102.92871 -30.401 99.19556 -30.401
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 -30.401 99.19556
+-27.20105 102.92871 -27.20105 102.92871 -30.401 99.19556 -30.401
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 -30.401 99.19556
+-27.20105 102.92871 -27.20105 102.92871 -30.401 99.19556 -30.401
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 -30.401 99.19556
+-27.20105 102.92871 -27.20105 102.92871 -30.401 99.19556 -30.401
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 -30.401 99.19556
+-27.20105 102.92871 -27.20105 102.92871 -30.401 99.19556 -30.401
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 99.19556 -30.401 99.19556
+-27.20105 102.92871 -27.20105 102.92871 -30.401 99.19556 -30.401
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 -33.60095 95.4624
+-30.401 99.19556 -30.401 99.19556 -33.60095 95.4624 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 -33.60095 95.4624
+-30.401 99.19556 -30.401 99.19556 -33.60095 95.4624 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 -33.60095 95.4624
+-30.401 99.19556 -30.401 99.19556 -33.60095 95.4624 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 -33.60095 95.4624
+-30.401 99.19556 -30.401 99.19556 -33.60095 95.4624 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 -33.60095 95.4624
+-30.401 99.19556 -30.401 99.19556 -33.60095 95.4624 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 95.4624 -33.60095 95.4624
+-30.401 99.19556 -30.401 99.19556 -33.60095 95.4624 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 -33.60095 91.72925
+-30.401 95.4624 -30.401 95.4624 -33.60095 91.72925 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 -33.60095 91.72925
+-30.401 95.4624 -30.401 95.4624 -33.60095 91.72925 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 -33.60095 91.72925
+-30.401 95.4624 -30.401 95.4624 -33.60095 91.72925 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 -36.8009 91.72925
+-33.60095 95.4624 -33.60095 95.4624 -36.8009 91.72925 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 91.72925 -36.8009 91.72925
+-33.60095 95.4624 -33.60095 95.4624 -36.8009 91.72925 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 -36.8009 87.9961
+-33.60095 91.72925 -33.60095 91.72925 -36.8009 87.9961 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 -36.8009 87.9961
+-33.60095 91.72925 -33.60095 91.72925 -36.8009 87.9961 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 -36.8009 87.9961
+-33.60095 91.72925 -33.60095 91.72925 -36.8009 87.9961 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 -36.8009 87.9961
+-33.60095 91.72925 -33.60095 91.72925 -36.8009 87.9961 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 87.9961 -36.8009 87.9961
+-33.60095 91.72925 -33.60095 91.72925 -36.8009 87.9961 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 -36.8009 84.26294
+-33.60095 87.9961 -33.60095 87.9961 -36.8009 84.26294 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 -36.8009 84.26294
+-33.60095 87.9961 -33.60095 87.9961 -36.8009 84.26294 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 -36.8009 84.26294
+-33.60095 87.9961 -33.60095 87.9961 -36.8009 84.26294 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 -40.00085 84.26294
+-36.8009 87.9961 -36.8009 87.9961 -40.00085 84.26294 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 84.26294 -40.00085 84.26294
+-36.8009 87.9961 -36.8009 87.9961 -40.00085 84.26294 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 -40.00085 80.52942
+-36.8009 84.26257 -36.8009 84.26257 -40.00085 80.52942 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 -40.00085 80.52942
+-36.8009 84.26257 -36.8009 84.26257 -40.00085 80.52942 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 -40.00085 80.52942
+-36.8009 84.26257 -36.8009 84.26257 -40.00085 80.52942 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 80.52942 -40.00085 80.52942
+-36.8009 84.26257 -36.8009 84.26257 -40.00085 80.52942 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 -40.00085 76.79626
+-36.8009 80.52942 -36.8009 80.52942 -40.00085 76.79626 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 -40.00085 76.79626
+-36.8009 80.52942 -36.8009 80.52942 -40.00085 76.79626 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 -40.00085 76.79626
+-36.8009 80.52942 -36.8009 80.52942 -40.00085 76.79626 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 -40.00085 76.79626
+-36.8009 80.52942 -36.8009 80.52942 -40.00085 76.79626 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 76.79626 -40.00085 76.79626
+-36.8009 80.52942 -36.8009 80.52942 -40.00085 76.79626 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 -40.00085 73.06311
+-36.8009 76.79626 -36.8009 76.79626 -40.00085 73.06311 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 -43.2008 73.06311
+-40.00085 76.79626 -40.00085 76.79626 -43.2008 73.06311 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 -43.2008 73.06311
+-40.00085 76.79626 -40.00085 76.79626 -43.2008 73.06311 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 -43.2008 73.06311
+-40.00085 76.79626 -40.00085 76.79626 -43.2008 73.06311 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 73.06311 -43.2008 73.06311
+-40.00085 76.79626 -40.00085 76.79626 -43.2008 73.06311 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 -43.2008 69.32996
+-40.00085 73.06311 -40.00085 73.06311 -43.2008 69.32996 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 -43.2008 69.32996
+-40.00085 73.06311 -40.00085 73.06311 -43.2008 69.32996 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 -43.2008 69.32996
+-40.00085 73.06311 -40.00085 73.06311 -43.2008 69.32996 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 69.32996 -43.2008 69.32996
+-40.00085 73.06311 -40.00085 73.06311 -43.2008 69.32996 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 -43.2008 65.5968
+-40.00085 69.32996 -40.00085 69.32996 -43.2008 65.5968 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 -43.2008 65.5968
+-40.00085 69.32996 -40.00085 69.32996 -43.2008 65.5968 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 -43.2008 65.5968
+-40.00085 69.32996 -40.00085 69.32996 -43.2008 65.5968 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 65.5968 -43.2008 65.5968
+-40.00085 69.32996 -40.00085 69.32996 -43.2008 65.5968 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 -43.2008 61.86365
+-40.00085 65.5968 -40.00085 65.5968 -43.2008 61.86365 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 -43.2008 61.86365
+-40.00085 65.5968 -40.00085 65.5968 -43.2008 61.86365 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 -43.2008 61.86365
+-40.00085 65.5968 -40.00085 65.5968 -43.2008 61.86365 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 -43.2008 61.86365
+-40.00085 65.5968 -40.00085 65.5968 -43.2008 61.86365 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 61.86365 -43.2008 61.86365
+-40.00085 65.5968 -40.00085 65.5968 -43.2008 61.86365 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 -43.2008 58.1305
+-40.00085 61.86365 -40.00085 61.86365 -43.2008 58.1305 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 -46.40076 58.1305
+-43.2008 61.86365 -43.2008 61.86365 -46.40076 58.1305 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 -46.40076 58.1305
+-43.2008 61.86365 -43.2008 61.86365 -46.40076 58.1305 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 58.1305 -46.40076 58.1305
+-43.2008 61.86365 -43.2008 61.86365 -46.40076 58.1305 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 -46.40076 54.39734
+-43.2008 58.1305 -43.2008 58.1305 -46.40076 54.39734 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 -46.40076 54.39734
+-43.2008 58.1305 -43.2008 58.1305 -46.40076 54.39734 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 -46.40076 54.39734
+-43.2008 58.1305 -43.2008 58.1305 -46.40076 54.39734 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 54.39734 -46.40076 54.39734
+-43.2008 58.1305 -43.2008 58.1305 -46.40076 54.39734 -46.40076 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 -46.40076 50.66382
+-43.2008 54.39697 -43.2008 54.39697 -46.40076 50.66382 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 -46.40076 50.66382
+-43.2008 54.39697 -43.2008 54.39697 -46.40076 50.66382 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 -46.40076 50.66382
+-43.2008 54.39697 -43.2008 54.39697 -46.40076 50.66382 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 -46.40076 50.66382
+-43.2008 54.39697 -43.2008 54.39697 -46.40076 50.66382 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 50.66382 -46.40076 50.66382
+-43.2008 54.39697 -43.2008 54.39697 -46.40076 50.66382 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 -46.40076 46.93066
+-43.2008 50.66382 -43.2008 50.66382 -46.40076 46.93066 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 -46.40076 46.93066
+-43.2008 50.66382 -43.2008 50.66382 -46.40076 46.93066 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 -46.40076 46.93066
+-43.2008 50.66382 -43.2008 50.66382 -46.40076 46.93066 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 46.93066 -46.40076 46.93066
+-43.2008 50.66382 -43.2008 50.66382 -46.40076 46.93066 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 -46.40076 43.19751
+-43.2008 46.93066 -43.2008 46.93066 -46.40076 43.19751 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 -46.40076 43.19751
+-43.2008 46.93066 -43.2008 46.93066 -46.40076 43.19751 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 -46.40076 43.19751
+-43.2008 46.93066 -43.2008 46.93066 -46.40076 43.19751 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 43.19751 -46.40076 43.19751
+-43.2008 46.93066 -43.2008 46.93066 -46.40076 43.19751 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 -46.40076 39.46436
+-43.2008 43.19751 -43.2008 43.19751 -46.40076 39.46436 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 -43.2008 39.46436
+-40.00085 43.19751 -40.00085 43.19751 -43.2008 39.46436 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 -43.2008 39.46436
+-40.00085 43.19751 -40.00085 43.19751 -43.2008 39.46436 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 -43.2008 39.46436
+-40.00085 43.19751 -40.00085 43.19751 -43.2008 39.46436 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 39.46436 -43.2008 39.46436
+-40.00085 43.19751 -40.00085 43.19751 -43.2008 39.46436 -43.2008
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 -43.2008 35.7312
+-40.00085 39.46436 -40.00085 39.46436 -43.2008 35.7312 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 -43.2008 35.7312
+-40.00085 39.46436 -40.00085 39.46436 -43.2008 35.7312 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 -43.2008 35.7312
+-40.00085 39.46436 -40.00085 39.46436 -43.2008 35.7312 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 35.7312 -43.2008 35.7312
+-40.00085 39.46436 -40.00085 39.46436 -43.2008 35.7312 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 -43.2008 31.99805
+-40.00085 35.7312 -40.00085 35.7312 -43.2008 31.99805 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 -43.2008 31.99805
+-40.00085 35.7312 -40.00085 35.7312 -43.2008 31.99805 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 -43.2008 31.99805
+-40.00085 35.7312 -40.00085 35.7312 -43.2008 31.99805 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 -43.2008 31.99805
+-40.00085 35.7312 -40.00085 35.7312 -43.2008 31.99805 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 31.99805 -43.2008 31.99805
+-40.00085 35.7312 -40.00085 35.7312 -43.2008 31.99805 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 -43.2008 28.2649
+-40.00085 31.99805 -40.00085 31.99805 -43.2008 28.2649 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 -43.2008 28.2649
+-40.00085 31.99805 -40.00085 31.99805 -43.2008 28.2649 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 -43.2008 28.2649
+-40.00085 31.99805 -40.00085 31.99805 -43.2008 28.2649 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 28.2649 -40.00085 28.2649
+-36.8009 31.99805 -36.8009 31.99805 -40.00085 28.2649 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 -40.00085 24.53174
+-36.8009 28.2649 -36.8009 28.2649 -40.00085 24.53174 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 -40.00085 24.53174
+-36.8009 28.2649 -36.8009 28.2649 -40.00085 24.53174 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 -40.00085 24.53174
+-36.8009 28.2649 -36.8009 28.2649 -40.00085 24.53174 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 -40.00085 24.53174
+-36.8009 28.2649 -36.8009 28.2649 -40.00085 24.53174 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 24.53174 -40.00085 24.53174
+-36.8009 28.2649 -36.8009 28.2649 -40.00085 24.53174 -40.00085 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 -40.00085 20.79822
+-36.8009 24.53137 -36.8009 24.53137 -40.00085 20.79822 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 -40.00085 20.79822
+-36.8009 24.53137 -36.8009 24.53137 -40.00085 20.79822 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 -36.8009 20.79822
+-33.60095 24.53137 -33.60095 24.53137 -36.8009 20.79822 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 -36.8009 20.79822
+-33.60095 24.53137 -33.60095 24.53137 -36.8009 20.79822 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 20.79822 -36.8009 20.79822
+-33.60095 24.53137 -33.60095 24.53137 -36.8009 20.79822 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 -36.8009 17.06506
+-33.60095 20.79822 -33.60095 20.79822 -36.8009 17.06506 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 -36.8009 17.06506
+-33.60095 20.79822 -33.60095 20.79822 -36.8009 17.06506 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 -36.8009 17.06506
+-33.60095 20.79822 -33.60095 20.79822 -36.8009 17.06506 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 -36.8009 17.06506
+-33.60095 20.79822 -33.60095 20.79822 -36.8009 17.06506 -36.8009
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 17.06506 -33.60095 17.06506
+-30.401 20.79822 -30.401 20.79822 -33.60095 17.06506 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 -33.60095 13.33191
+-30.401 17.06506 -30.401 17.06506 -33.60095 13.33191 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 -33.60095 13.33191
+-30.401 17.06506 -30.401 17.06506 -33.60095 13.33191 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 -33.60095 13.33191
+-30.401 17.06506 -30.401 17.06506 -33.60095 13.33191 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 -33.60095 13.33191
+-30.401 17.06506 -30.401 17.06506 -33.60095 13.33191 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 -33.60095 13.33191
+-30.401 17.06506 -30.401 17.06506 -33.60095 13.33191 -33.60095 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 13.33191 -30.401 13.33191
+-27.20105 17.06506 -27.20105 17.06506 -30.401 13.33191 -30.401 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 -30.401 9.59875
+-27.20105 13.33191 -27.20105 13.33191 -30.401 9.59875 -30.401 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 -30.401 9.59875
+-27.20105 13.33191 -27.20105 13.33191 -30.401 9.59875 -30.401 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 -30.401 9.59875
+-27.20105 13.33191 -27.20105 13.33191 -30.401 9.59875 -30.401 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 -30.401 9.59875
+-27.20105 13.33191 -27.20105 13.33191 -30.401 9.59875 -30.401 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 -27.20105 9.59875
+-24.0011 13.33191 -24.0011 13.33191 -27.20105 9.59875 -27.20105 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 9.59875 -27.20105 9.59875
+-24.0011 13.33191 -24.0011 13.33191 -27.20105 9.59875 -27.20105 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -27.20105 5.8656
+-24.0011 9.59875 -24.0011 9.59875 -27.20105 5.8656 -27.20105 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -27.20105 5.8656
+-24.0011 9.59875 -24.0011 9.59875 -27.20105 5.8656 -27.20105 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -27.20105 5.8656
+-24.0011 9.59875 -24.0011 9.59875 -27.20105 5.8656 -27.20105 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -24.0011 5.8656
+-20.80115 9.59875 -20.80115 9.59875 -24.0011 5.8656 -24.0011 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -24.0011 5.8656
+-20.80115 9.59875 -20.80115 9.59875 -24.0011 5.8656 -24.0011 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -24.0011 5.8656
+-20.80115 9.59875 -20.80115 9.59875 -24.0011 5.8656 -24.0011 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -24.0011 5.8656
+-20.80115 9.59875 -20.80115 9.59875 -24.0011 5.8656 -24.0011 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 5.8656 -20.80115 5.8656
+-17.6012 9.59875 -17.6012 9.59875 -20.80115 5.8656 -20.80115 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -20.80115 2.13245
+-17.6012 5.8656 -17.6012 5.8656 -20.80115 2.13245 -20.80115 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -20.80115 2.13245
+-17.6012 5.8656 -17.6012 5.8656 -20.80115 2.13245 -20.80115 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -20.80115 2.13245
+-17.6012 5.8656 -17.6012 5.8656 -20.80115 2.13245 -20.80115 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -17.6012 2.13245
+-14.40125 5.8656 -14.40125 5.8656 -17.6012 2.13245 -17.6012 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -17.6012 2.13245
+-14.40125 5.8656 -14.40125 5.8656 -17.6012 2.13245 -17.6012 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -17.6012 2.13245
+-14.40125 5.8656 -14.40125 5.8656 -17.6012 2.13245 -17.6012 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -17.6012 2.13245
+-14.40125 5.8656 -14.40125 5.8656 -17.6012 2.13245 -17.6012 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -14.40161 2.13245
+-11.20166 5.8656 -11.20166 5.8656 -14.40161 2.13245 -14.40161 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -14.40161 2.13245
+-11.20166 5.8656 -11.20166 5.8656 -14.40161 2.13245 -14.40161 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ 2.13245 -14.40161 2.13245
+-11.20166 5.8656 -11.20166 5.8656 -14.40161 2.13245 -14.40161 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -14.40161 -1.60071
+-11.20166 2.13245 -11.20166 2.13245 -14.40161 -1.60071 -14.40161
+/Lineto /lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n
+3 def } if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed }
+if n 2 mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1
+def x1 y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto
+/n n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub
+x12 x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11
+sub Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos
+add def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add
+y11 Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -11.20166 -1.60071
+-8.00171 2.13245 -8.00171 2.13245 -11.20166 -1.60071 -11.20166 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -11.20166 -1.60071
+-8.00171 2.13245 -8.00171 2.13245 -11.20166 -1.60071 -11.20166 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -11.20166 -1.60071
+-8.00171 2.13245 -8.00171 2.13245 -11.20166 -1.60071 -11.20166 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -11.20166 -1.60071
+-8.00171 2.13245 -8.00171 2.13245 -11.20166 -1.60071 -11.20166 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -8.00171 -1.60071
+-4.80176 2.13245 -4.80176 2.13245 -8.00171 -1.60071 -8.00171 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -8.00171 -1.60071
+-4.80176 2.13245 -4.80176 2.13245 -8.00171 -1.60071 -8.00171 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -8.00171 -1.60071
+-4.80176 2.13245 -4.80176 2.13245 -8.00171 -1.60071 -8.00171 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -4.80176 -1.60071
+-1.6018 2.13245 -1.6018 2.13245 -4.80176 -1.60071 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -4.80176 -1.60071
+-1.6018 2.13245 -1.6018 2.13245 -4.80176 -1.60071 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -4.80176 -1.60071
+-1.6018 2.13245 -1.6018 2.13245 -4.80176 -1.60071 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -4.80176 -1.60071
+-1.6018 2.13245 -1.6018 2.13245 -4.80176 -1.60071 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray [ -1.60071 -1.6018 -1.60071
+1.59814 2.13245 1.59814 2.13245 -1.6018 -1.60071 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 2 eq { 0 0 /n 3 def
+} if n 3 lt { n { pop pop } repeat }{ n 3 gt { CheckClosed } if n 2
+mul -2 roll /y0 ED /x0 ED /y1 ED /x1 ED /xx1 x1 def /yy1 y1 def x1
+y1 /x1 x0 x1 add 2 div def /y1 y0 y1 add 2 div def x1 y1 moveto /n
+n 2 sub def /drawArrows { x11 y11 0.5 1 gt { /Alpha y12 y11 sub x12
+x11 sub atan def /ArrowPos 0. def /Length x12 x11 sub y12 y11 sub
+Pyth def /dArrowPos 0.5 abs def { /ArrowPos ArrowPos dArrowPos add
+def ArrowPos Length gt { exit } if x11 Alpha cos ArrowPos mul add y11
+Alpha sin ArrowPos mul add currentdict /ArrowInside known { ArrowInside
+} if pop pop } loop }{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1.
+ 1.0 add div }{ 0.5 } ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos
+add def x12 x11 sub ArrowPos mul x11 add y12 y11 sub ArrowPos mul y11
+add currentdict /ArrowInside known { ArrowInside } if pop pop } repeat
+} ifelse pop pop Lineto } def n { 4 copy /y11 ED /x11 ED /y12 ED /x12
+ED drawArrows } repeat x1 y1 x0 y0 6 4 roll 2 copy /y11 ED /x11 ED
+/y12 y0 def /x12 x0 def drawArrows /y11 y0 def /x11 x0 def /y12 yy1
+def /x12 xx1 def drawArrows pop pop closepath } ifelse gsave 0.75
+0.5 0.25 setrgbcolor 1. .setopacityalpha fill grestore gsave 0.2
+SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -24.0 72.0 -24.0 -72.0 /Lineto /lineto
+load def 0 setlinejoin false NArray n 0 eq not { n 1 eq { 0 0 /n
+2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul exch 0.4
+mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2 ED /x2 ED
+/Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -20.26685 72.0 -20.26685 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -16.53369 72.0 -16.53369 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -12.80054 72.0 -12.80054 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -9.06738 72.0 -9.06738 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -5.33386 72.0 -5.33386 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ -1.60071 72.0 -1.60071 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 2.13245 72.0 2.13245 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 5.8656 72.0 5.8656 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 9.59875 72.0 9.59875 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 13.33191 72.0 13.33191 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 17.06506 72.0 17.06506 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 20.79822 72.0 20.79822 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 24.53174 72.0 24.53174 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 28.2649 72.0 28.2649 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 31.99805 72.0 31.99805 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 35.7312 72.0 35.7312 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 39.46436 72.0 39.46436 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 43.19751 72.0 43.19751 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 46.93066 72.0 46.93066 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 50.66382 72.0 50.66382 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 54.39734 72.0 54.39734 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 58.1305 72.0 58.1305 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 61.86365 72.0 61.86365 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 65.5968 72.0 65.5968 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 69.32996 72.0 69.32996 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 73.06311 72.0 73.06311 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 76.79626 72.0 76.79626 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 80.52942 72.0 80.52942 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 84.26294 72.0 84.26294 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 87.9961 72.0 87.9961 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 91.72925 72.0 91.72925 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 95.4624 72.0 95.4624 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 99.19556 72.0 99.19556 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 102.92871 72.0 102.92871 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 106.66187 72.0 106.66187 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 110.39502 72.0 110.39502 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 114.12854 72.0 114.12854 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 117.8617 72.0 117.8617 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 121.59485 72.0 121.59485 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 125.328 72.0 125.328 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 129.06116 72.0 129.06116 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 132.79431 72.0 132.79431 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 136.52747 72.0 136.52747 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 140.26062 72.0 140.26062 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 143.99414 72.0 143.99414 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -72.0 -24.0 -72.0 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -68.80005 -24.0 -68.80005
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -65.6001 -24.0 -65.6001 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -62.40015 -24.0 -62.40015
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -59.2002 -24.0 -59.2002 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -56.00024 -24.0 -56.00024
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -52.80066 -24.0 -52.80066
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -49.60071 -24.0 -49.60071
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -46.40076 -24.0 -46.40076
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -43.2008 -24.0 -43.2008 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -40.00085 -24.0 -40.00085
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -36.8009 -24.0 -36.8009 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -33.60095 -24.0 -33.60095
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -30.401 -24.0 -30.401 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -27.20105 -24.0 -27.20105
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -24.0011 -24.0 -24.0011 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -20.80115 -24.0 -20.80115
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -17.6012 -24.0 -17.6012 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -14.40161 -24.0 -14.40161
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -11.20166 -24.0 -11.20166
+/Lineto /lineto load def 0 setlinejoin false NArray n 0 eq not {
+n 1 eq { 0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup
+1.4 mul exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1
+ED /y2 ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha
+cos arrowlength mul add y1 Alpha sin arrowlength mul add /n n 1 sub
+def n { 4 copy /y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha
+y2 y1 sub x2 x1 sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs
+def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x1 Alpha cos ArrowPos
+mul add y1 Alpha sin ArrowPos mul add ArrowInside pop pop } repeat
+}{ /ArrowPos 0. def /dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 }
+ifelse def 1. cvi { /ArrowPos ArrowPos dArrowPos add def x2 x1 sub
+ArrowPos mul x1 add y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop
+} repeat } ifelse pop pop Lineto } repeat }{ ArrowA /n n 2 sub def
+n { Lineto } repeat } ifelse CP 4 2 roll ArrowB L pop pop } if gsave
+0.2 SLW 0 setgray 1. .setopacityalpha 0 setlinejoin 0 setlinecap
+stroke grestore end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -8.00171 -24.0 -8.00171 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -4.80176 -24.0 -4.80176 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 -1.6018 -24.0 -1.6018 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 1.59814 -24.0 1.59814 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 4.7981 -24.0 4.7981 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 7.99805 -24.0 7.99805 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 11.198 -24.0 11.198 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 14.39795 -24.0 14.39795 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 17.5979 -24.0 17.5979 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 20.79785 -24.0 20.79785 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 23.99744 -24.0 23.99744 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 27.19739 -24.0 27.19739 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 30.39734 -24.0 30.39734 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 33.59729 -24.0 33.59729 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 36.79724 -24.0 36.79724 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 39.9972 -24.0 39.9972 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 43.19714 -24.0 43.19714 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 46.3971 -24.0 46.3971 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 49.59705 -24.0 49.59705 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 52.797 -24.0 52.797 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 55.99695 -24.0 55.99695 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 59.1969 -24.0 59.1969 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 62.39648 -24.0 62.39648 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 65.59644 -24.0 65.59644 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 68.79639 -24.0 68.79639 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+@beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.2 SLW 0 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def [ 144.0 71.99634 -24.0 71.99634 /Lineto
+/lineto load def 0 setlinejoin false NArray n 0 eq not { n 1 eq {
+0 0 /n 2 def } if () length 0 gt { 1.5 2. CLW mul add dup 1.4 mul
+exch 0.4 mul neg add /arrowlength exch def 4 copy /y1 ED /x1 ED /y2
+ED /x2 ED /Alpha y2 y1 sub x2 x1 sub Atan def ArrowA x1 Alpha cos arrowlength
+mul add y1 Alpha sin arrowlength mul add /n n 1 sub def n { 4 copy
+/y1 ED /x1 ED /y2 ED /x2 ED x1 y1 0.5 1 gt { /Alpha y2 y1 sub x2 x1
+sub Atan def /ArrowPos 0. def /dArrowPos 0.5 abs def 1. cvi { /ArrowPos
+ArrowPos dArrowPos add def x1 Alpha cos ArrowPos mul add y1 Alpha sin
+ArrowPos mul add ArrowInside pop pop } repeat }{ /ArrowPos 0. def
+/dArrowPos 1. 1 gt {1.0 1. 1.0 add div }{0.5 } ifelse def 1. cvi {
+/ArrowPos ArrowPos dArrowPos add def x2 x1 sub ArrowPos mul x1 add
+y2 y1 sub ArrowPos mul y1 add ArrowInside pop pop } repeat } ifelse
+pop pop Lineto } repeat }{ ArrowA /n n 2 sub def n { Lineto } repeat
+} ifelse CP 4 2 roll ArrowB L pop pop } if gsave 0.2 SLW 0 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial
+@setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.5 SLW 1 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def /t 0 def /t1 1 def /dt t1 t sub 199
+div def /F@pstplot (15*t^2*(1-t)^3+30*t^3*(1-t)^2+25*t^4*(1-t)+5*t^5|7.5*t*(1-t)^4+(1.1)*10*t^2*(1-t)^3+(1.4)*20*t^3*(1-t)^2+7.5*t^4*(1-t))
+ tx@AlgToPs begin AlgToPs end cvx def /xy { F@pstplot 24.0 mul exch
+24.0 mul exch } def /ps@Exit false def xy moveto 199 1 sub { /t t
+dt add def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0 mul
+lt { moveto }{ L } ifelse } ifelse ps@Exit { exit } if } repeat ps@Exit
+not { /t t1 def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0
+mul lt { moveto }{ L } ifelse } ifelse } if gsave 0.5 SLW 1 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial @beginspecial @setspecial
+ tx@Dict begin STP newpath /ArrowA { moveto } def /ArrowB { } def
+/ArrowInside { } def 0.5 SLW 1 setgray /ArrowA { moveto } def /ArrowB
+{ } def /ArrowInside { } def /t 0 def /t1 1 def /dt t1 t sub 199
+div def /F@pstplot (5*(1-t)^5+25*t*(1-t)^4+35*t^2*(1-t)^3+20*t^3*(1-t)^2|(-7.5)*t*(1-t)^4+(1.2)*(-10)*t^2*(1-t)^3+(1.5)*(-20)*t^3*(1-t)^2+(-7.5)*t^4*(1-t))
+ tx@AlgToPs begin AlgToPs end cvx def /xy { F@pstplot 24.0 mul exch
+24.0 mul exch } def /ps@Exit false def xy moveto 199 1 sub { /t t
+dt add def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0 mul
+lt { moveto }{ L } ifelse } ifelse ps@Exit { exit } if } repeat ps@Exit
+not { /t t1 def xy dup 1.e30 24.0 mul gt { moveto }{ dup -1.e30 24.0
+mul lt { moveto }{ L } ifelse } ifelse } if gsave 0.5 SLW 1 setgray
+ 1. .setopacityalpha 0 setlinejoin 0 setlinecap stroke grestore
+end
+
+@endspecial
+0 TeXcolorgray 0 TeXcolorgray eop end
+%%Trailer
+
+userdict /end-hook known{end-hook}if
+%%EOF
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 06:01:05 +0000