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  %%Title: /tmp/oct-E5i2vq.eps
  %%Creator: gnuplot 5.4 patchlevel 1
  %%CreationDate: Tue Feb 22 09:34:19 2022
  %%DocumentFonts: (atend)
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  	2 copy moveto
  	2 copy vpt 180 270 arc closepath fill
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  	2 copy vpt 270 450 arc closepath fill
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  	2 copy moveto
  	2 copy vpt 90 180 arc closepath fill
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  	2 copy moveto
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  	2 copy vpt 180 360 arc closepath fill
  	vpt 0 360 arc closepath} bind def
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  	2 copy vpt 0 90 arc closepath fill
  	2 copy moveto
  	2 copy vpt 180 360 arc closepath fill
  	vpt 0 360 arc closepath} bind def
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  	2 copy vpt 90 360 arc closepath fill
  	vpt 0 360 arc} bind def
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  	vpt 0 360 arc closepath} bind def
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  	2 copy exch vpt sub exch vpt Square fill Bsquare} bind def
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    hpt 0 360 arc stroke} def
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    hpt neg vpt neg V hpt vpt neg V
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    0 vpt2 neg V hpt2 0 V 0 vpt2 V
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    hpt neg vpt 1.62 mul V
    hpt 2 mul 0 V
    hpt neg vpt -1.62 mul V Opaque stroke} def
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    translate 0 hpt M 4 {72 rotate 0 hpt L} repeat
    Opaque stroke grestore} def
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    hpt 0 360 arc Opaque stroke} def
  /BoxFill {gsave Rec 1 setgray fill grestore} def
  /Density {
    /Fillden exch def
    currentrgbcolor
    /ColB exch def /ColG exch def /ColR exch def
    /ColR ColR Fillden mul Fillden sub 1 add def
    /ColG ColG Fillden mul Fillden sub 1 add def
    /ColB ColB Fillden mul Fillden sub 1 add def
    ColR ColG ColB setrgbcolor} def
  /BoxColFill {gsave Rec PolyFill} def
  /PolyFill {gsave Density fill grestore grestore} def
  /h {rlineto rlineto rlineto closepath gsave fill grestore stroke} bind def
  %
  % PostScript Level 1 Pattern Fill routine for rectangles
  % Usage: x y w h s a XX PatternFill
  %	x,y = lower left corner of box to be filled
  %	w,h = width and height of box
  %	  a = angle in degrees between lines and x-axis
  %	 XX = 0/1 for no/yes cross-hatch
  %
  /PatternFill {gsave /PFa [ 9 2 roll ] def
    PFa 0 get PFa 2 get 2 div add PFa 1 get PFa 3 get 2 div add translate
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    0 0 M PFa 5 get rotate PFs -2 div dup translate
    0 1 PFs PFa 4 get div 1 add floor cvi
  	{PFa 4 get mul 0 M 0 PFs V} for
    0 PFa 6 get ne {
  	0 1 PFs PFa 4 get div 1 add floor cvi
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   } if
    stroke grestore} def
  %
  /languagelevel where
   {pop languagelevel} {1} ifelse
  dup 2 lt
  	{/InterpretLevel1 true def
  	 /InterpretLevel3 false def}
  	{/InterpretLevel1 Level1 def
  	 2 gt
  	    {/InterpretLevel3 Level3 def}
  	    {/InterpretLevel3 false def}
  	 ifelse }
   ifelse
  %
  % PostScript level 2 pattern fill definitions
  %
  /Level2PatternFill {
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  	bind def
  /KeepColor {currentrgbcolor [/Pattern /DeviceRGB] setcolorspace} bind def
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   /PaintProc {0.5 setlinewidth pop 0 0 M 8 8 L 0 8 M 8 0 L stroke} 
  >> matrix makepattern
  /Pat1 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop 0 0 M 8 8 L 0 8 M 8 0 L stroke
  	0 4 M 4 8 L 8 4 L 4 0 L 0 4 L stroke}
  >> matrix makepattern
  /Pat2 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop 0 0 M 0 8 L
  	8 8 L 8 0 L 0 0 L fill}
  >> matrix makepattern
  /Pat3 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop -4 8 M 8 -4 L
  	0 12 M 12 0 L stroke}
  >> matrix makepattern
  /Pat4 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop -4 0 M 8 12 L
  	0 -4 M 12 8 L stroke}
  >> matrix makepattern
  /Pat5 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop -2 8 M 4 -4 L
  	0 12 M 8 -4 L 4 12 M 10 0 L stroke}
  >> matrix makepattern
  /Pat6 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop -2 0 M 4 12 L
  	0 -4 M 8 12 L 4 -4 M 10 8 L stroke}
  >> matrix makepattern
  /Pat7 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop 8 -2 M -4 4 L
  	12 0 M -4 8 L 12 4 M 0 10 L stroke}
  >> matrix makepattern
  /Pat8 exch def
  << Tile8x8
   /PaintProc {0.5 setlinewidth pop 0 -2 M 12 4 L
  	-4 0 M 12 8 L -4 4 M 8 10 L stroke}
  >> matrix makepattern
  /Pat9 exch def
  /Pattern1 {PatternBgnd KeepColor Pat1 setpattern} bind def
  /Pattern2 {PatternBgnd KeepColor Pat2 setpattern} bind def
  /Pattern3 {PatternBgnd KeepColor Pat3 setpattern} bind def
  /Pattern4 {PatternBgnd KeepColor Landscape {Pat5} {Pat4} ifelse setpattern} bind def
  /Pattern5 {PatternBgnd KeepColor Landscape {Pat4} {Pat5} ifelse setpattern} bind def
  /Pattern6 {PatternBgnd KeepColor Landscape {Pat9} {Pat6} ifelse setpattern} bind def
  /Pattern7 {PatternBgnd KeepColor Landscape {Pat8} {Pat7} ifelse setpattern} bind def
  } def
  %
  %
  %End of PostScript Level 2 code
  %
  /PatternBgnd {
    TransparentPatterns {} {gsave 1 setgray fill grestore} ifelse
  } def
  %
  % Substitute for Level 2 pattern fill codes with
  % grayscale if Level 2 support is not selected.
  %
  /Level1PatternFill {
  /Pattern1 {0.250 Density} bind def
  /Pattern2 {0.500 Density} bind def
  /Pattern3 {0.750 Density} bind def
  /Pattern4 {0.125 Density} bind def
  /Pattern5 {0.375 Density} bind def
  /Pattern6 {0.625 Density} bind def
  /Pattern7 {0.875 Density} bind def
  } def
  %
  % Now test for support of Level 2 code
  %
  Level1 {Level1PatternFill} {Level2PatternFill} ifelse
  %
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  dup length dict begin {1 index /FID eq {pop pop} {def} ifelse} forall
  currentdict end definefont pop
  %
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  /Lwidth {currentpoint stroke M 0 vshift R Metrics} def
  /Rwidth {currentpoint stroke M dup stringwidth pop neg vshift R Metrics} def
  /Cwidth {currentpoint stroke M dup stringwidth pop -2 div vshift R Metrics} def
  /GLwidth {currentpoint stroke M 0 vshift R {ExtendTextBox} forall} def
  /GRwidth {currentpoint stroke M dup Gwidth vshift R {ExtendTextBox} forall} def
  /GCwidth {currentpoint stroke M dup Gwidth 2 div vshift R {ExtendTextBox} forall} def
  /GLwidth2 {0 Gwidth AddGlyphWidth} def
  /GRwidth2 {Gwidth -1 mul 0 AddGlyphWidth} def
  /GCwidth2 {Gwidth 2 div dup -1 mul AddGlyphWidth} def
  /AddGlyphWidth { dup TBx2 gt {userdict /TBx2 3 -1 roll put} {pop} ifelse
                   dup TBx1 lt {userdict /TBx1 3 -1 roll put} {pop} ifelse } def
  /MFshow {
     { dup 5 get 3 ge
       { 5 get 3 eq {gsave} {grestore} ifelse }
       {dup dup 0 get findfont exch 1 get scalefont setfont
       [ currentpoint ] exch dup 2 get 0 exch R dup 5 get 2 ne {dup dup 6
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       {dup 3 get {2 get neg 0 exch R pop} {pop aload pop M} ifelse} {dup 5
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       dup 0 R} {dup 6 get Gswidth pop -2 div 0 R 6 get
       textshow 2 index {aload pop M neg 3 -1 roll neg R pop pop} {pop pop pop
       pop aload pop M} ifelse }ifelse }ifelse }
       ifelse }
     forall} def
  /Gswidth {dup type /stringtype eq {stringwidth} {pop (n) stringwidth} ifelse} def
  /MFwidth {0 exch { dup 5 get 3 ge { 5 get 3 eq { 0 } { pop } ifelse }
   {dup 3 get{dup dup 0 get findfont exch 1 get scalefont setfont
       6 get Gswidth pop add} {pop} ifelse} ifelse} forall} def
  /MLshow { currentpoint stroke M
    0 exch R
    Blacktext {gsave 0 setgray MFshow grestore} {MFshow} ifelse } bind def
  /MRshow { currentpoint stroke M
    exch dup MFwidth neg 3 -1 roll R
    Blacktext {gsave 0 setgray MFshow grestore} {MFshow} ifelse } bind def
  /MCshow { currentpoint stroke M
    exch dup MFwidth -2 div 3 -1 roll R
    Blacktext {gsave 0 setgray MFshow grestore} {MFshow} ifelse } bind def
  /XYsave    { [( ) 1 2 true false 3 ()] } bind def
  /XYrestore { [( ) 1 2 true false 4 ()] } bind def
  Level1 SuppressPDFMark or 
  {} {
  /SDict 10 dict def
  systemdict /pdfmark known not {
    userdict /pdfmark systemdict /cleartomark get put
  } if
  SDict begin [
    /Title (/tmp/oct-E5i2vq.eps)
    /Subject (gnuplot plot)
    /Creator (gnuplot 5.4 patchlevel 1)
  %  /Producer (gnuplot)
  %  /Keywords ()
    /CreationDate (Tue Feb 22 09:34:19 2022)
    /DOCINFO pdfmark
  end
  } ifelse
  %
  % Support for boxed text - Ethan A Merritt Sep 2016
  %
  /InitTextBox { userdict /TBy2 3 -1 roll put userdict /TBx2 3 -1 roll put
             userdict /TBy1 3 -1 roll put userdict /TBx1 3 -1 roll put
  	   /Boxing true def } def
  /ExtendTextBox { dup type /stringtype eq
      { Boxing { gsave dup false charpath pathbbox
        dup TBy2 gt {userdict /TBy2 3 -1 roll put} {pop} ifelse
        dup TBx2 gt {userdict /TBx2 3 -1 roll put} {pop} ifelse
        dup TBy1 lt {userdict /TBy1 3 -1 roll put} {pop} ifelse
        dup TBx1 lt {userdict /TBx1 3 -1 roll put} {pop} ifelse
        grestore } if }
      {} ifelse} def
  /PopTextBox { newpath TBx1 TBxmargin sub TBy1 TBymargin sub M
                 TBx1 TBxmargin sub TBy2 TBymargin add L
  	       TBx2 TBxmargin add TBy2 TBymargin add L
  	       TBx2 TBxmargin add TBy1 TBymargin sub L closepath } def
  /DrawTextBox { PopTextBox stroke /Boxing false def} def
  /FillTextBox { gsave PopTextBox fill grestore /Boxing false def} def
  0 0 0 0 InitTextBox
  /TBxmargin 20 def
  /TBymargin 20 def
  /Boxing false def
  /textshow { ExtendTextBox Gshow } def
  %
  end
  %%EndProlog
  %%Page: 1 1
  gnudict begin
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  doclip
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  /maxcolors 64 def
  /HSV2RGB {  exch dup 0.0 eq {pop exch pop dup dup} % achromatic gray
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       /HSVf exch def /HSVi exch cvi def /HSVp HSVv 1.0 HSVs sub mul def
  	 /HSVq HSVv 1.0 HSVs HSVf mul sub mul def 
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  	 {3 HSVi eq {HSVp HSVq HSVv}{4 HSVi eq {HSVt HSVp HSVv}
  	 {HSVv HSVp HSVq} ifelse} ifelse} ifelse} ifelse} ifelse
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  /Constrain {
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  /CMY2RGB {  1 exch sub exch 1 exch sub 3 2 roll 1 exch sub 3 1 roll exch } def
  /XYZ2RGB {  3 copy -0.9017 mul exch -0.1187 mul add exch 0.0585 mul exch add
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  /InterpolatedColor true def
  /grayindex {/gidx 0 def
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  /dgdx {grayv GrayA gidx get sub GrayA gidx 1 sub get
    GrayA gidx get sub div} def 
  /redvalue {RedA gidx get RedA gidx 1 sub get
    RedA gidx get sub dgdxval mul add} def
  /greenvalue {GreenA gidx get GreenA gidx 1 sub get
    GreenA gidx get sub dgdxval mul add} def
  /bluevalue {BlueA gidx get BlueA gidx 1 sub get
    BlueA gidx get sub dgdxval mul add} def
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    .9524 .9683 .9841 1 ] def
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    .9548 .9932 ] def
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    .7837 .7955 .8067 .8173 .8274 .8369 .8457 .8538 .8613 .8682 .8745 .8803 
    .8858 .8909 .896 .901 .9062 ] def
  /BlueA [.3294 .3534 .3762 .3979 .4183 .4372 .4546 .4704 .4847 .4973 .5083 
    .5177 .5258 .5325 .5381 .5427 .5463 .5493 .5516 .5535 .555 .5561 .557 
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    .5308 .5239 .516 .5069 .4968 .4854 .4729 .4591 .4441 .4278 .4103 .3915 
    .3714 .3501 .3275 .3038 .2789 .253 .2262 .1989 .1715 .145 .1213 .1033 
    .0954 .1005 .1179 .1439 ] def
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  %%Trailer
  %%DocumentFonts: Helvetica