// cpt-city: gacruxa/fib54/fib54-15 (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_15 =
color_map {
  [0.00000 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.00928 color rgbf <0.9490,0.9490,0.9765,0.0000>]
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  [0.02905 color rgbf <0.8824,0.8824,0.9804,0.0004>]
  [0.04346 color rgbf <0.8157,0.8157,0.9843,0.0007>]
  [0.05786 color rgbf <0.7451,0.7451,0.9882,0.0010>]
  [0.07227 color rgbf <0.6745,0.6745,0.9882,0.0013>]
  [0.08691 color rgbf <0.6118,0.6118,0.9843,0.0016>]
  [0.10132 color rgbf <0.5569,0.5569,0.9765,0.0019>]
  [0.11572 color rgbf <0.5255,0.5255,0.9569,0.0022>]
  [0.11670 color rgbf <0.5137,0.5137,0.9294,0.0022>]
  [0.11792 color rgbf <0.5176,0.5176,0.8745,0.0023>]
  [0.11890 color rgbf <0.5294,0.5294,0.8196,0.0023>]
  [0.11987 color rgbf <0.5490,0.5490,0.7647,0.0023>]
  [0.12085 color rgbf <0.5725,0.5725,0.7137,0.0023>]
  [0.12207 color rgbf <0.6000,0.6000,0.6588,0.0023>]
  [0.12305 color rgbf <0.6157,0.6157,0.6314,0.0024>]
  [0.12402 color rgbf <0.6196,0.6196,0.6196,0.0024>]
  [0.13892 color rgbf <0.6118,0.6118,0.6314,0.0027>]
  [0.15356 color rgbf <0.5961,0.5961,0.6627,0.0030>]
  [0.16846 color rgbf <0.5725,0.5725,0.7098,0.0033>]
  [0.18335 color rgbf <0.5490,0.5490,0.7647,0.0036>]
  [0.19800 color rgbf <0.5294,0.5294,0.8235,0.0039>]
  [0.21289 color rgbf <0.5137,0.5137,0.8784,0.0042>]
  [0.22754 color rgbf <0.5137,0.5137,0.9255,0.0045>]
  [0.24243 color rgbf <0.5255,0.5255,0.9569,0.0048>]
  [0.24341 color rgbf <0.5608,0.5608,0.9725,0.0049>]
  [0.24463 color rgbf <0.6275,0.6275,0.9843,0.0049>]
  [0.24561 color rgbf <0.6980,0.6980,0.9882,0.0049>]
  [0.24658 color rgbf <0.7725,0.7725,0.9882,0.0049>]
  [0.24756 color rgbf <0.8471,0.8471,0.9843,0.0049>]
  [0.24878 color rgbf <0.9216,0.9216,0.9804,0.0050>]
  [0.24976 color rgbf <0.9608,0.9608,0.9765,0.0050>]
  [0.25073 color rgbf <0.9765,0.9765,0.9765,0.0050>]
  [0.26514 color rgbf <0.9608,0.9608,0.9765,0.0053>]
  [0.27979 color rgbf <0.9137,0.9137,0.9804,0.0056>]
  [0.29419 color rgbf <0.8510,0.8510,0.9843,0.0059>]
  [0.30859 color rgbf <0.7725,0.7725,0.9882,0.0062>]
  [0.32300 color rgbf <0.6941,0.6941,0.9882,0.0065>]
  [0.33765 color rgbf <0.6196,0.6196,0.9843,0.0068>]
  [0.35205 color rgbf <0.5608,0.5608,0.9765,0.0071>]
  [0.36645 color rgbf <0.5255,0.5255,0.9569,0.0074>]
  [0.36792 color rgbf <0.5137,0.5137,0.9216,0.0074>]
  [0.36914 color rgbf <0.5137,0.5137,0.8824,0.0075>]
  [0.37060 color rgbf <0.5294,0.5294,0.8235,0.0075>]
  [0.37207 color rgbf <0.5529,0.5529,0.7608,0.0075>]
  [0.37329 color rgbf <0.5725,0.5725,0.7137,0.0075>]
  [0.37476 color rgbf <0.5961,0.5961,0.6627,0.0076>]
  [0.37598 color rgbf <0.6118,0.6118,0.6314,0.0076>]
  [0.37744 color rgbf <0.6196,0.6196,0.6196,0.0076>]
  [0.39258 color rgbf <0.6118,0.6118,0.6314,0.0079>]
  [0.40772 color rgbf <0.5961,0.5961,0.6627,0.0083>]
  [0.42285 color rgbf <0.5725,0.5725,0.7098,0.0086>]
  [0.43799 color rgbf <0.5490,0.5490,0.7647,0.0089>]
  [0.45312 color rgbf <0.5294,0.5294,0.8235,0.0092>]
  [0.46826 color rgbf <0.5137,0.5137,0.8784,0.0095>]
  [0.48340 color rgbf <0.5137,0.5137,0.9255,0.0098>]
  [0.49853 color rgbf <0.5255,0.5255,0.9569,0.0101>]
  [0.49902 color rgbf <0.5804,0.5804,0.9804,0.0101>]
  [0.49927 color rgbf <0.6196,0.6196,0.9843,0.0102>]
  [0.49976 color rgbf <0.7216,0.7216,0.9882,0.0102>]
  [0.50000 color rgbf <0.7725,0.7725,0.9882,0.0102>]
  [0.50049 color rgbf <0.8745,0.8745,0.9843,0.0102>]
  [0.50073 color rgbf <0.9137,0.9137,0.9804,0.0102>]
  [0.50122 color rgbf <0.9686,0.9686,0.9765,0.0102>]
  [0.50147 color rgbf <0.9765,0.9765,0.9765,0.0102>]
  [0.51587 color rgbf <0.9608,0.9608,0.9765,0.0105>]
  [0.53052 color rgbf <0.9137,0.9137,0.9804,0.0108>]
  [0.54492 color rgbf <0.8510,0.8510,0.9843,0.0111>]
  [0.55933 color rgbf <0.7725,0.7725,0.9882,0.0114>]
  [0.57373 color rgbf <0.6941,0.6941,0.9882,0.0117>]
  [0.58838 color rgbf <0.6196,0.6196,0.9843,0.0120>]
  [0.60278 color rgbf <0.5608,0.5608,0.9765,0.0123>]
  [0.61719 color rgbf <0.5255,0.5255,0.9569,0.0126>]
  [0.61816 color rgbf <0.5137,0.5137,0.9255,0.0126>]
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  [0.62134 color rgbf <0.5529,0.5529,0.7608,0.0127>]
  [0.62231 color rgbf <0.5765,0.5765,0.7059,0.0127>]
  [0.62329 color rgbf <0.5961,0.5961,0.6627,0.0127>]
  [0.62427 color rgbf <0.6118,0.6118,0.6314,0.0127>]
  [0.62524 color rgbf <0.6196,0.6196,0.6196,0.0128>]
  [0.64014 color rgbf <0.6118,0.6118,0.6314,0.0131>]
  [0.65503 color rgbf <0.5961,0.5961,0.6627,0.0134>]
  [0.66968 color rgbf <0.5725,0.5725,0.7098,0.0137>]
  [0.68457 color rgbf <0.5490,0.5490,0.7647,0.0140>]
  [0.69946 color rgbf <0.5294,0.5294,0.8235,0.0143>]
  [0.71436 color rgbf <0.5137,0.5137,0.8784,0.0146>]
  [0.72900 color rgbf <0.5137,0.5137,0.9255,0.0149>]
  [0.74390 color rgbf <0.5255,0.5255,0.9569,0.0152>]
  [0.74463 color rgbf <0.5647,0.5647,0.9765,0.0152>]
  [0.74536 color rgbf <0.6353,0.6353,0.9843,0.0153>]
  [0.74585 color rgbf <0.6863,0.6863,0.9882,0.0153>]
  [0.74658 color rgbf <0.7725,0.7725,0.9882,0.0153>]
  [0.74731 color rgbf <0.8549,0.8549,0.9843,0.0153>]
  [0.74805 color rgbf <0.9255,0.9255,0.9804,0.0153>]
  [0.74853 color rgbf <0.9569,0.9569,0.9765,0.0153>]
  [0.74927 color rgbf <0.9765,0.9765,0.9765,0.0153>]
  [0.76416 color rgbf <0.9608,0.9608,0.9765,0.0156>]
  [0.77881 color rgbf <0.9137,0.9137,0.9804,0.0159>]
  [0.79370 color rgbf <0.8510,0.8510,0.9843,0.0163>]
  [0.80859 color rgbf <0.7725,0.7725,0.9882,0.0166>]
  [0.82324 color rgbf <0.6941,0.6941,0.9882,0.0169>]
  [0.83814 color rgbf <0.6196,0.6196,0.9843,0.0172>]
  [0.85278 color rgbf <0.5608,0.5608,0.9765,0.0175>]
  [0.86768 color rgbf <0.5255,0.5255,0.9569,0.0178>]
  [0.86816 color rgbf <0.5059,0.5059,0.9098,0.0178>]
  [0.86841 color rgbf <0.5059,0.5059,0.8784,0.0178>]
  [0.86890 color rgbf <0.5137,0.5137,0.8039,0.0178>]
  [0.86914 color rgbf <0.5216,0.5216,0.7647,0.0178>]
  [0.86963 color rgbf <0.5490,0.5490,0.6941,0.0178>]
  [0.86987 color rgbf <0.5647,0.5647,0.6627,0.0178>]
  [0.87036 color rgbf <0.6000,0.6000,0.6235,0.0178>]
  [0.87061 color rgbf <0.6196,0.6196,0.6196,0.0178>]
  [0.88672 color rgbf <0.6549,0.6549,0.6314,0.0182>]
  [0.90308 color rgbf <0.6980,0.6980,0.6706,0.0185>]
  [0.91919 color rgbf <0.7490,0.7490,0.7176,0.0189>]
  [0.93530 color rgbf <0.8039,0.8039,0.7765,0.0192>]
  [0.95142 color rgbf <0.8588,0.8588,0.8392,0.0195>]
  [0.96777 color rgbf <0.9059,0.9059,0.8980,0.0199>]
  [0.97461 color rgbf <0.9216,0.9216,0.9176,0.0200>]
  [0.98389 color rgbf <0.9490,0.9490,0.9451,0.0200>]
  [1.00000 color rgbf <0.9765,0.9765,0.9765,0.0200>]
}