// cpt-city: gacruxa/zurzach/zurzach-17 (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/zurzach
#declare zurzach_17 =
color_map {
  [0.00000 color rgbf <0.7412,0.7412,0.6353,0.0000>]
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  [0.03760 color rgbf <0.8392,0.8275,0.7216,0.0000>]
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  [0.04102 color rgbf <0.8118,0.7725,0.6667,0.0000>]
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  [0.04443 color rgbf <0.7765,0.7098,0.6039,0.0000>]
  [0.04614 color rgbf <0.7608,0.6784,0.5725,0.0000>]
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  [0.06128 color rgbf <0.7294,0.6157,0.5098,0.0000>]
  [0.06714 color rgbf <0.7294,0.6118,0.5059,0.0000>]
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  [0.07886 color rgbf <0.7294,0.6118,0.5059,0.0000>]
  [0.08472 color rgbf <0.7294,0.6157,0.5098,0.0000>]
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  [0.09790 color rgbf <0.7647,0.6824,0.5765,0.0000>]
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  [0.10815 color rgbf <0.8588,0.8706,0.7608,0.0000>]
  [0.11108 color rgbf <0.8588,0.8745,0.7647,0.0000>]
  [0.11426 color rgbf <0.8588,0.8784,0.7686,0.0000>]
  [0.11743 color rgbf <0.8588,0.8784,0.7647,0.0000>]
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  [0.12891 color rgbf <0.8078,0.7451,0.6627,0.0000>]
  [0.12964 color rgbf <0.7922,0.6980,0.6314,0.0000>]
  [0.13013 color rgbf <0.7804,0.6667,0.6078,0.0000>]
  [0.13086 color rgbf <0.7647,0.6235,0.5765,0.0000>]
  [0.13159 color rgbf <0.7490,0.5882,0.5490,0.0000>]
  [0.13232 color rgbf <0.7412,0.5647,0.5294,0.0000>]
  [0.14062 color rgbf <0.7373,0.5490,0.5176,0.0000>]
  [0.14893 color rgbf <0.7294,0.5373,0.5098,0.0000>]
  [0.15698 color rgbf <0.7294,0.5333,0.5059,0.0000>]
  [0.16528 color rgbf <0.7294,0.5294,0.5020,0.0000>]
  [0.17358 color rgbf <0.7294,0.5333,0.5059,0.0000>]
  [0.18189 color rgbf <0.7294,0.5373,0.5098,0.0000>]
  [0.18994 color rgbf <0.7373,0.5490,0.5176,0.0000>]
  [0.19824 color rgbf <0.7412,0.5647,0.5294,0.0000>]
  [0.19873 color rgbf <0.7569,0.6000,0.5569,0.0000>]
  [0.19898 color rgbf <0.7686,0.6235,0.5765,0.0000>]
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  [1.00000 color rgbf <0.5294,0.7412,0.5294,0.0000>]
}