// cpt-city: gacruxa/shikon/shikon-20 (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/shikon
#declare shikon_20 =
color_map {
  [0.00000 color rgbf <0.1686,0.1255,0.1569,0.0000>]
  [0.00098 color rgbf <0.2157,0.1176,0.1490,0.0000>]
  [0.00220 color rgbf <0.2980,0.0980,0.1373,0.0000>]
  [0.00317 color rgbf <0.3804,0.0824,0.1294,0.0000>]
  [0.00415 color rgbf <0.4667,0.0627,0.1176,0.0000>]
  [0.00513 color rgbf <0.5529,0.0431,0.1020,0.0000>]
  [0.00635 color rgbf <0.6510,0.0235,0.0902,0.0000>]
  [0.00732 color rgbf <0.7176,0.0078,0.0824,0.0000>]
  [0.00830 color rgbf <0.7647,0.0000,0.0745,0.0000>]
  [0.01978 color rgbf <0.7922,0.0000,0.0706,0.0000>]
  [0.03101 color rgbf <0.8039,0.0000,0.0706,0.0000>]
  [0.04248 color rgbf <0.8000,0.0000,0.0706,0.0000>]
  [0.05371 color rgbf <0.7922,0.0000,0.0745,0.0000>]
  [0.06519 color rgbf <0.7765,0.0000,0.0745,0.0000>]
  [0.07642 color rgbf <0.7647,0.0000,0.0784,0.0000>]
  [0.08789 color rgbf <0.7608,0.0000,0.0784,0.0000>]
  [0.09912 color rgbf <0.7647,0.0000,0.0745,0.0000>]
  [0.10059 color rgbf <0.7804,0.0431,0.0667,0.0000>]
  [0.10181 color rgbf <0.8000,0.0902,0.0588,0.0000>]
  [0.10327 color rgbf <0.8275,0.1647,0.0471,0.0000>]
  [0.10474 color rgbf <0.8549,0.2392,0.0353,0.0000>]
  [0.10596 color rgbf <0.8784,0.3020,0.0275,0.0000>]
  [0.10742 color rgbf <0.9059,0.3765,0.0157,0.0000>]
  [0.10864 color rgbf <0.9255,0.4235,0.0078,0.0000>]
  [0.11011 color rgbf <0.9412,0.4667,0.0000,0.0000>]
  [0.12158 color rgbf <0.9490,0.4863,0.0000,0.0000>]
  [0.13281 color rgbf <0.9529,0.4902,0.0000,0.0000>]
  [0.14429 color rgbf <0.9569,0.4784,0.0000,0.0000>]
  [0.15576 color rgbf <0.9529,0.4667,0.0000,0.0000>]
  [0.16699 color rgbf <0.9529,0.4510,0.0000,0.0000>]
  [0.17847 color rgbf <0.9490,0.4431,0.0000,0.0000>]
  [0.18970 color rgbf <0.9451,0.4471,0.0000,0.0000>]
  [0.20117 color rgbf <0.9412,0.4667,0.0000,0.0000>]
  [0.20190 color rgbf <0.9373,0.5098,0.0000,0.0000>]
  [0.20264 color rgbf <0.9333,0.5765,0.0000,0.0000>]
  [0.20312 color rgbf <0.9294,0.6235,0.0000,0.0000>]
  [0.20386 color rgbf <0.9255,0.7059,0.0000,0.0000>]
  [0.20459 color rgbf <0.9216,0.7843,0.0000,0.0000>]
  [0.20532 color rgbf <0.9137,0.8549,0.0000,0.0000>]
  [0.20581 color rgbf <0.9137,0.8980,0.0000,0.0000>]
  [0.20654 color rgbf <0.9098,0.9412,0.0000,0.0000>]
  [0.21826 color rgbf <0.9098,0.9647,0.0000,0.0000>]
  [0.22998 color rgbf <0.9176,0.9765,0.0000,0.0000>]
  [0.24170 color rgbf <0.9255,0.9765,0.0000,0.0000>]
  [0.25342 color rgbf <0.9333,0.9725,0.0000,0.0000>]
  [0.26514 color rgbf <0.9373,0.9608,0.0000,0.0000>]
  [0.27686 color rgbf <0.9373,0.9529,0.0000,0.0000>]
  [0.28857 color rgbf <0.9294,0.9451,0.0000,0.0000>]
  [0.30029 color rgbf <0.9098,0.9412,0.0000,0.0000>]
  [0.30200 color rgbf <0.8745,0.9412,0.0000,0.0000>]
  [0.30371 color rgbf <0.8275,0.9412,0.0000,0.0000>]
  [0.30542 color rgbf <0.7725,0.9412,0.0000,0.0000>]
  [0.30713 color rgbf <0.7098,0.9412,0.0000,0.0000>]
  [0.30884 color rgbf <0.6471,0.9412,0.0000,0.0000>]
  [0.31055 color rgbf <0.5922,0.9412,0.0000,0.0000>]
  [0.31226 color rgbf <0.5451,0.9412,0.0000,0.0000>]
  [0.31396 color rgbf <0.5098,0.9412,0.0000,0.0000>]
  [0.32471 color rgbf <0.4941,0.9412,0.0000,0.0000>]
  [0.33545 color rgbf <0.4941,0.9412,0.0000,0.0000>]
  [0.34595 color rgbf <0.5020,0.9412,0.0000,0.0000>]
  [0.35669 color rgbf <0.5176,0.9412,0.0000,0.0000>]
  [0.36743 color rgbf <0.5294,0.9412,0.0000,0.0000>]
  [0.37817 color rgbf <0.5373,0.9412,0.0000,0.0000>]
  [0.38867 color rgbf <0.5333,0.9412,0.0000,0.0000>]
  [0.39941 color rgbf <0.5098,0.9412,0.0000,0.0000>]
  [0.39966 color rgbf <0.4824,0.9412,0.0314,0.0000>]
  [0.40015 color rgbf <0.3922,0.9412,0.1294,0.0000>]
  [0.40039 color rgbf <0.3412,0.9412,0.1922,0.0000>]
  [0.40088 color rgbf <0.2275,0.9412,0.3216,0.0000>]
  [0.40112 color rgbf <0.1686,0.9412,0.3843,0.0000>]
  [0.40137 color rgbf <0.1176,0.9412,0.4471,0.0000>]
  [0.40185 color rgbf <0.0275,0.9412,0.5451,0.0000>]
  [0.40210 color rgbf <0.0000,0.9412,0.5765,0.0000>]
  [0.41480 color rgbf <0.0000,0.9412,0.6000,0.0000>]
  [0.42773 color rgbf <0.0000,0.9412,0.6078,0.0000>]
  [0.44043 color rgbf <0.0000,0.9412,0.6039,0.0000>]
  [0.45312 color rgbf <0.0000,0.9412,0.5882,0.0000>]
  [0.46582 color rgbf <0.0000,0.9412,0.5765,0.0000>]
  [0.47876 color rgbf <0.0000,0.9412,0.5647,0.0000>]
  [0.49145 color rgbf <0.0000,0.9412,0.5647,0.0000>]
  [0.50415 color rgbf <0.0000,0.9412,0.5765,0.0000>]
  [0.50513 color rgbf <0.0000,0.9412,0.6039,0.0000>]
  [0.50635 color rgbf <0.0000,0.9412,0.6549,0.0000>]
  [0.50732 color rgbf <0.0000,0.9373,0.7059,0.0000>]
  [0.50830 color rgbf <0.0000,0.9373,0.7608,0.0000>]
  [0.50928 color rgbf <0.0000,0.9373,0.8118,0.0000>]
  [0.51050 color rgbf <0.0000,0.9333,0.8745,0.0000>]
  [0.51148 color rgbf <0.0000,0.9333,0.9137,0.0000>]
  [0.51245 color rgbf <0.0000,0.9333,0.9412,0.0000>]
  [0.52344 color rgbf <0.0000,0.9373,0.9569,0.0000>]
  [0.53442 color rgbf <0.0000,0.9451,0.9686,0.0000>]
  [0.54541 color rgbf <0.0000,0.9569,0.9686,0.0000>]
  [0.55664 color rgbf <0.0000,0.9686,0.9647,0.0000>]
  [0.56763 color rgbf <0.0000,0.9765,0.9569,0.0000>]
  [0.57861 color rgbf <0.0000,0.9725,0.9490,0.0000>]
  [0.58960 color rgbf <0.0000,0.9608,0.9451,0.0000>]
  [0.60059 color rgbf <0.0000,0.9333,0.9412,0.0000>]
  [0.60132 color rgbf <0.0000,0.8784,0.9412,0.0000>]
  [0.60205 color rgbf <0.0000,0.8000,0.9412,0.0000>]
  [0.60254 color rgbf <0.0000,0.7412,0.9412,0.0000>]
  [0.60327 color rgbf <0.0000,0.6431,0.9412,0.0000>]
  [0.60400 color rgbf <0.0000,0.5451,0.9412,0.0000>]
  [0.60474 color rgbf <0.0000,0.4588,0.9412,0.0000>]
  [0.60523 color rgbf <0.0000,0.4078,0.9412,0.0000>]
  [0.60596 color rgbf <0.0000,0.3529,0.9412,0.0000>]
  [0.61768 color rgbf <0.0000,0.3294,0.9451,0.0000>]
  [0.62940 color rgbf <0.0000,0.3216,0.9490,0.0000>]
  [0.64111 color rgbf <0.0000,0.3255,0.9569,0.0000>]
  [0.65283 color rgbf <0.0000,0.3373,0.9647,0.0000>]
  [0.66455 color rgbf <0.0000,0.3529,0.9686,0.0000>]
  [0.67627 color rgbf <0.0000,0.3647,0.9686,0.0000>]
  [0.68799 color rgbf <0.0000,0.3647,0.9608,0.0000>]
  [0.69971 color rgbf <0.0000,0.3529,0.9412,0.0000>]
  [0.69995 color rgbf <0.0431,0.3333,0.9176,0.0000>]
  [0.70044 color rgbf <0.1725,0.2745,0.8549,0.0000>]
  [0.70068 color rgbf <0.2549,0.2353,0.8118,0.0000>]
  [0.70117 color rgbf <0.4275,0.1569,0.7255,0.0000>]
  [0.70142 color rgbf <0.5098,0.1176,0.6863,0.0000>]
  [0.70166 color rgbf <0.5922,0.0784,0.6431,0.0000>]
  [0.70215 color rgbf <0.7216,0.0196,0.5804,0.0000>]
  [0.70239 color rgbf <0.7647,0.0000,0.5569,0.0000>]
  [0.71436 color rgbf <0.8039,0.0000,0.5412,0.0000>]
  [0.72656 color rgbf <0.8235,0.0000,0.5333,0.0000>]
  [0.73853 color rgbf <0.8314,0.0000,0.5333,0.0000>]
  [0.75073 color rgbf <0.8235,0.0000,0.5412,0.0000>]
  [0.76269 color rgbf <0.8118,0.0000,0.5490,0.0000>]
  [0.77466 color rgbf <0.7961,0.0000,0.5569,0.0000>]
  [0.78686 color rgbf <0.7804,0.0000,0.5608,0.0000>]
  [0.79883 color rgbf <0.7647,0.0000,0.5569,0.0000>]
  [0.79956 color rgbf <0.7451,0.0118,0.5451,0.0000>]
  [0.80029 color rgbf <0.7216,0.0275,0.5333,0.0000>]
  [0.80103 color rgbf <0.6902,0.0471,0.5137,0.0000>]
  [0.80176 color rgbf <0.6549,0.0667,0.4941,0.0000>]
  [0.80225 color rgbf <0.6314,0.0784,0.4824,0.0000>]
  [0.80298 color rgbf <0.6000,0.0980,0.4627,0.0000>]
  [0.80371 color rgbf <0.5765,0.1137,0.4510,0.0000>]
  [0.80444 color rgbf <0.5569,0.1255,0.4392,0.0000>]
  [0.81616 color rgbf <0.5490,0.1333,0.4314,0.0000>]
  [0.82788 color rgbf <0.5451,0.1373,0.4196,0.0000>]
  [0.83960 color rgbf <0.5490,0.1412,0.4078,0.0000>]
  [0.85132 color rgbf <0.5529,0.1412,0.4000,0.0000>]
  [0.86304 color rgbf <0.5569,0.1412,0.3961,0.0000>]
  [0.87476 color rgbf <0.5608,0.1373,0.4000,0.0000>]
  [0.88647 color rgbf <0.5608,0.1333,0.4157,0.0000>]
  [0.89819 color rgbf <0.5569,0.1255,0.4392,0.0000>]
  [0.89893 color rgbf <0.5451,0.1137,0.4863,0.0000>]
  [0.89966 color rgbf <0.5255,0.0980,0.5529,0.0000>]
  [0.90015 color rgbf <0.5098,0.0824,0.6078,0.0000>]
  [0.90088 color rgbf <0.4902,0.0627,0.6902,0.0000>]
  [0.90161 color rgbf <0.4667,0.0431,0.7725,0.0000>]
  [0.90234 color rgbf <0.4431,0.0235,0.8510,0.0000>]
  [0.90283 color rgbf <0.4314,0.0118,0.8941,0.0000>]
  [0.90356 color rgbf <0.4196,0.0000,0.9412,0.0000>]
  [0.91455 color rgbf <0.4157,0.0000,0.9686,0.0000>]
  [0.92554 color rgbf <0.4157,0.0000,0.9961,0.0000>]
  [0.93652 color rgbf <0.4196,0.0000,1.0000,0.0000>]
  [0.94775 color rgbf <0.4275,0.0000,1.0000,0.0000>]
  [0.95874 color rgbf <0.4314,0.0000,1.0000,0.0000>]
  [0.96973 color rgbf <0.4353,0.0000,1.0000,0.0000>]
  [0.98071 color rgbf <0.4314,0.0000,0.9804,0.0000>]
  [0.99170 color rgbf <0.4196,0.0000,0.9412,0.0000>]
  [0.99268 color rgbf <0.4000,0.0078,0.8784,0.0000>]
  [0.99390 color rgbf <0.3647,0.0275,0.7686,0.0000>]
  [0.99487 color rgbf <0.3294,0.0431,0.6627,0.0000>]
  [0.99585 color rgbf <0.2941,0.0627,0.5490,0.0000>]
  [0.99683 color rgbf <0.2588,0.0824,0.4353,0.0000>]
  [0.99805 color rgbf <0.2157,0.1020,0.3059,0.0000>]
  [0.99902 color rgbf <0.1882,0.1176,0.2196,0.0000>]
  [1.00000 color rgbf <0.1686,0.1255,0.1569,0.0000>]
}