// cpt-city: gacruxa/fib54/fib54-13 (svg)
//
// Gradients based on integer sequences and traditional Japanese
// colours, by US-based digital artist Gacruxa.
//
// author: Gacruxa
// copyright: CC BY 3.0
// year: 2014
// url: https://phillips.shef.ac.uk/pub/cpt-city/gacruxa/fib54
#declare fib54_13 =
color_map {
  [0.00000 color rgbf <0.9765,0.9765,0.9765,0.0000>]
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  [0.02954 color rgbf <0.8824,0.9647,0.9804,0.0004>]
  [0.04443 color rgbf <0.8157,0.9569,0.9843,0.0007>]
  [0.05933 color rgbf <0.7451,0.9451,0.9882,0.0010>]
  [0.07397 color rgbf <0.6745,0.9333,0.9882,0.0013>]
  [0.08887 color rgbf <0.6118,0.9216,0.9843,0.0016>]
  [0.10352 color rgbf <0.5608,0.9020,0.9765,0.0020>]
  [0.11841 color rgbf <0.5255,0.8824,0.9569,0.0023>]
  [0.11914 color rgbf <0.5137,0.8510,0.9255,0.0023>]
  [0.11987 color rgbf <0.5176,0.8118,0.8745,0.0023>]
  [0.12060 color rgbf <0.5333,0.7686,0.8157,0.0023>]
  [0.12134 color rgbf <0.5529,0.7216,0.7569,0.0023>]
  [0.12183 color rgbf <0.5725,0.6941,0.7176,0.0023>]
  [0.12256 color rgbf <0.5961,0.6549,0.6667,0.0023>]
  [0.12329 color rgbf <0.6118,0.6275,0.6314,0.0024>]
  [0.12402 color rgbf <0.6196,0.6196,0.6196,0.0024>]
  [0.13916 color rgbf <0.6118,0.6275,0.6314,0.0027>]
  [0.15430 color rgbf <0.5961,0.6510,0.6627,0.0030>]
  [0.16943 color rgbf <0.5725,0.6863,0.7098,0.0033>]
  [0.18457 color rgbf <0.5490,0.7294,0.7647,0.0036>]
  [0.19971 color rgbf <0.5294,0.7725,0.8235,0.0039>]
  [0.21484 color rgbf <0.5137,0.8157,0.8784,0.0043>]
  [0.22998 color rgbf <0.5137,0.8549,0.9255,0.0046>]
  [0.24512 color rgbf <0.5255,0.8824,0.9569,0.0049>]
  [0.24585 color rgbf <0.5647,0.9059,0.9765,0.0049>]
  [0.24658 color rgbf <0.6235,0.9294,0.9922,0.0049>]
  [0.24731 color rgbf <0.7020,0.9529,1.0000,0.0049>]
  [0.24805 color rgbf <0.7804,0.9725,1.0000,0.0049>]
  [0.24854 color rgbf <0.8314,0.9804,1.0000,0.0050>]
  [0.24927 color rgbf <0.9020,0.9882,1.0000,0.0050>]
  [0.25000 color rgbf <0.9529,0.9882,0.9961,0.0050>]
  [0.25073 color rgbf <0.9765,0.9765,0.9765,0.0050>]
  [0.26660 color rgbf <0.9686,0.9490,0.9451,0.0053>]
  [0.28247 color rgbf <0.9373,0.9059,0.8980,0.0057>]
  [0.29834 color rgbf <0.8902,0.8471,0.8392,0.0060>]
  [0.31421 color rgbf <0.8314,0.7882,0.7765,0.0063>]
  [0.32983 color rgbf <0.7686,0.7294,0.7176,0.0066>]
  [0.34570 color rgbf <0.7098,0.6745,0.6706,0.0070>]
  [0.36157 color rgbf <0.6588,0.6392,0.6353,0.0073>]
  [0.37744 color rgbf <0.6196,0.6196,0.6196,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.0000,0.0000,0.0000,0.0076>]
  [0.37744 color rgbf <0.5255,0.8824,0.9569,0.0076>]
  [0.39233 color rgbf <0.5176,0.8941,0.9725,0.0079>]
  [0.40698 color rgbf <0.5098,0.8980,0.9804,0.0082>]
  [0.42188 color rgbf <0.4980,0.8980,0.9804,0.0085>]
  [0.43677 color rgbf <0.4902,0.8941,0.9765,0.0089>]
  [0.45142 color rgbf <0.4902,0.8863,0.9686,0.0092>]
  [0.46631 color rgbf <0.4902,0.8824,0.9647,0.0095>]
  [0.48096 color rgbf <0.5020,0.8784,0.9569,0.0098>]
  [0.49585 color rgbf <0.5255,0.8824,0.9569,0.0101>]
  [0.49658 color rgbf <0.5686,0.8902,0.9569,0.0101>]
  [0.49731 color rgbf <0.6353,0.9059,0.9608,0.0101>]
  [0.49805 color rgbf <0.7098,0.9216,0.9647,0.0101>]
  [0.49878 color rgbf <0.7922,0.9373,0.9686,0.0101>]
  [0.49927 color rgbf <0.8431,0.9490,0.9725,0.0102>]
  [0.50000 color rgbf <0.9098,0.9647,0.9725,0.0102>]
  [0.50073 color rgbf <0.9569,0.9725,0.9765,0.0102>]
  [0.50147 color rgbf <0.9765,0.9765,0.9765,0.0102>]
  [0.51636 color rgbf <0.9608,0.9765,0.9765,0.0105>]
  [0.53101 color rgbf <0.9137,0.9686,0.9804,0.0108>]
  [0.54590 color rgbf <0.8510,0.9608,0.9843,0.0111>]
  [0.56079 color rgbf <0.7725,0.9529,0.9882,0.0114>]
  [0.57544 color rgbf <0.6941,0.9373,0.9882,0.0117>]
  [0.59033 color rgbf <0.6196,0.9216,0.9843,0.0120>]
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  [0.62402 color rgbf <0.6000,0.6471,0.6549,0.0127>]
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  [0.62524 color rgbf <0.6196,0.6196,0.6196,0.0128>]
  [0.64014 color rgbf <0.6118,0.6275,0.6314,0.0131>]
  [0.65503 color rgbf <0.5961,0.6510,0.6627,0.0134>]
  [0.66968 color rgbf <0.5725,0.6863,0.7098,0.0137>]
  [0.68457 color rgbf <0.5490,0.7294,0.7647,0.0140>]
  [0.69946 color rgbf <0.5294,0.7725,0.8235,0.0143>]
  [0.71436 color rgbf <0.5137,0.8157,0.8784,0.0146>]
  [0.72900 color rgbf <0.5137,0.8549,0.9255,0.0149>]
  [0.74390 color rgbf <0.5255,0.8824,0.9569,0.0152>]
  [0.74463 color rgbf <0.5647,0.9059,0.9765,0.0152>]
  [0.74536 color rgbf <0.6353,0.9255,0.9843,0.0153>]
  [0.74585 color rgbf <0.6863,0.9373,0.9882,0.0153>]
  [0.74658 color rgbf <0.7725,0.9529,0.9882,0.0153>]
  [0.74731 color rgbf <0.8549,0.9647,0.9843,0.0153>]
  [0.74805 color rgbf <0.9255,0.9725,0.9804,0.0153>]
  [0.74853 color rgbf <0.9569,0.9765,0.9765,0.0153>]
  [0.74927 color rgbf <0.9765,0.9765,0.9765,0.0153>]
  [0.76416 color rgbf <0.9608,0.9765,0.9765,0.0156>]
  [0.77881 color rgbf <0.9137,0.9686,0.9804,0.0159>]
  [0.79370 color rgbf <0.8510,0.9608,0.9843,0.0163>]
  [0.80859 color rgbf <0.7725,0.9529,0.9882,0.0166>]
  [0.82324 color rgbf <0.6941,0.9373,0.9882,0.0169>]
  [0.83814 color rgbf <0.6196,0.9216,0.9843,0.0172>]
  [0.85278 color rgbf <0.5608,0.9020,0.9765,0.0175>]
  [0.86768 color rgbf <0.5255,0.8824,0.9569,0.0178>]
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  [0.86841 color rgbf <0.5059,0.8157,0.8784,0.0178>]
  [0.86890 color rgbf <0.5137,0.7529,0.8039,0.0178>]
  [0.86914 color rgbf <0.5216,0.7216,0.7647,0.0178>]
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  [0.87036 color rgbf <0.6000,0.6196,0.6235,0.0178>]
  [0.87061 color rgbf <0.6196,0.6196,0.6196,0.0178>]
  [0.88672 color rgbf <0.6549,0.6353,0.6314,0.0182>]
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  [0.93530 color rgbf <0.8039,0.7804,0.7765,0.0192>]
  [0.95142 color rgbf <0.8588,0.8431,0.8392,0.0195>]
  [0.96777 color rgbf <0.9059,0.8980,0.8980,0.0199>]
  [0.97461 color rgbf <0.9216,0.9176,0.9176,0.0200>]
  [0.98389 color rgbf <0.9490,0.9451,0.9451,0.0200>]
  [1.00000 color rgbf <0.9765,0.9765,0.9765,0.0200>]
}