// cpt-city: gacruxa/frizzell/frizzell-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/frizzell
#declare frizzell_15 =
color_map {
  [0.00000 color rgbf <0.5137,0.5490,0.5765,0.0000>]
  [0.00146 color rgbf <0.4784,0.5137,0.5451,0.0000>]
  [0.00269 color rgbf <0.4392,0.4745,0.5059,0.0000>]
  [0.00415 color rgbf <0.3843,0.4196,0.4549,0.0000>]
  [0.00562 color rgbf <0.3255,0.3569,0.3961,0.0000>]
  [0.00684 color rgbf <0.2745,0.3059,0.3490,0.0000>]
  [0.00830 color rgbf <0.2196,0.2510,0.2980,0.0000>]
  [0.00952 color rgbf <0.1804,0.2118,0.2588,0.0000>]
  [0.01099 color rgbf <0.1451,0.1765,0.2275,0.0000>]
  [0.01611 color rgbf <0.1216,0.1529,0.2078,0.0000>]
  [0.02124 color rgbf <0.1020,0.1333,0.1922,0.0000>]
  [0.02637 color rgbf <0.0824,0.1176,0.1804,0.0000>]
  [0.03174 color rgbf <0.0745,0.1098,0.1725,0.0000>]
  [0.03687 color rgbf <0.0706,0.1098,0.1765,0.0000>]
  [0.04199 color rgbf <0.0824,0.1176,0.1843,0.0000>]
  [0.04712 color rgbf <0.1059,0.1412,0.2000,0.0000>]
  [0.05225 color rgbf <0.1451,0.1765,0.2275,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.05225 color rgbf <0.9294,0.8745,0.7373,0.0000>]
  [0.05811 color rgbf <0.9725,0.9137,0.7647,0.0000>]
  [0.06396 color rgbf <1.0000,0.9412,0.7843,0.0000>]
  [0.06982 color rgbf <1.0000,0.9569,0.7961,0.0000>]
  [0.07568 color rgbf <1.0000,0.9608,0.8000,0.0000>]
  [0.08154 color rgbf <1.0000,0.9569,0.7961,0.0000>]
  [0.08740 color rgbf <1.0000,0.9412,0.7843,0.0000>]
  [0.09326 color rgbf <0.9725,0.9137,0.7647,0.0000>]
  [0.09912 color rgbf <0.9294,0.8745,0.7373,0.0000>]
  [0.09937 color rgbf <0.8863,0.8353,0.7098,0.0000>]
  [0.09985 color rgbf <0.7490,0.7137,0.6196,0.0000>]
  [0.10010 color rgbf <0.6706,0.6431,0.5686,0.0000>]
  [0.10059 color rgbf <0.4941,0.4863,0.4549,0.0000>]
  [0.10083 color rgbf <0.4039,0.4078,0.3961,0.0000>]
  [0.10107 color rgbf <0.3255,0.3373,0.3451,0.0000>]
  [0.10156 color rgbf <0.1882,0.2157,0.2549,0.0000>]
  [0.10181 color rgbf <0.1451,0.1765,0.2275,0.0000>]
  [0.10767 color rgbf <0.1020,0.1373,0.2000,0.0000>]
  [0.11352 color rgbf <0.0706,0.1098,0.1804,0.0000>]
  [0.11938 color rgbf <0.0549,0.0941,0.1686,0.0000>]
  [0.12524 color rgbf <0.0471,0.0902,0.1647,0.0000>]
  [0.13110 color rgbf <0.0549,0.0941,0.1686,0.0000>]
  [0.13696 color rgbf <0.0706,0.1098,0.1804,0.0000>]
  [0.14282 color rgbf <0.1020,0.1373,0.2000,0.0000>]
  [0.14868 color rgbf <0.1451,0.1765,0.2275,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.14868 color rgbf <0.9294,0.8745,0.7373,0.0000>]
  [0.15479 color rgbf <0.9686,0.9098,0.7647,0.0000>]
  [0.16113 color rgbf <0.9882,0.9373,0.7922,0.0000>]
  [0.16724 color rgbf <0.9922,0.9490,0.8078,0.0000>]
  [0.17358 color rgbf <0.9882,0.9529,0.8157,0.0000>]
  [0.17969 color rgbf <0.9725,0.9451,0.8118,0.0000>]
  [0.18579 color rgbf <0.9569,0.9294,0.8000,0.0000>]
  [0.19214 color rgbf <0.9412,0.9059,0.7765,0.0000>]
  [0.19824 color rgbf <0.9294,0.8745,0.7373,0.0000>]
  [0.19873 color rgbf <0.9137,0.8078,0.6471,0.0000>]
  [0.19898 color rgbf <0.9020,0.7608,0.5882,0.0000>]
  [0.19946 color rgbf <0.8745,0.6510,0.4431,0.0000>]
  [0.19971 color rgbf <0.8588,0.5922,0.3686,0.0000>]
  [0.20020 color rgbf <0.8314,0.4784,0.2196,0.0000>]
  [0.20044 color rgbf <0.8157,0.4235,0.1490,0.0000>]
  [0.20093 color rgbf <0.7961,0.3373,0.0392,0.0000>]
  [0.20117 color rgbf <0.7882,0.3098,0.0000,0.0000>]
  [0.27490 color rgbf <0.7804,0.2784,0.0000,0.0000>]
  [0.34863 color rgbf <0.7725,0.2588,0.0000,0.0000>]
  [0.42212 color rgbf <0.7686,0.2471,0.0000,0.0000>]
  [0.49585 color rgbf <0.7686,0.2471,0.0000,0.0000>]
  [0.56958 color rgbf <0.7686,0.2510,0.0000,0.0000>]
  [0.64331 color rgbf <0.7725,0.2627,0.0000,0.0000>]
  [0.71680 color rgbf <0.7765,0.2824,0.0000,0.0000>]
  [0.79053 color rgbf <0.7882,0.3098,0.0000,0.0000>]
  [0.79126 color rgbf <0.8039,0.3490,0.0235,0.0000>]
  [0.79199 color rgbf <0.8314,0.4078,0.0588,0.0000>]
  [0.79272 color rgbf <0.8588,0.4784,0.1020,0.0000>]
  [0.79346 color rgbf <0.8902,0.5529,0.1490,0.0000>]
  [0.79394 color rgbf <0.9098,0.6000,0.1804,0.0000>]
  [0.79468 color rgbf <0.9373,0.6706,0.2235,0.0000>]
  [0.79541 color rgbf <0.9647,0.7294,0.2588,0.0000>]
  [0.79614 color rgbf <0.9804,0.7686,0.2824,0.0000>]
  [0.80884 color rgbf <0.9922,0.7922,0.2980,0.0000>]
  [0.82178 color rgbf <1.0000,0.8118,0.3098,0.0000>]
  [0.83447 color rgbf <1.0000,0.8235,0.3137,0.0000>]
  [0.84717 color rgbf <1.0000,0.8275,0.3176,0.0000>]
  [0.85986 color rgbf <1.0000,0.8235,0.3137,0.0000>]
  [0.87280 color rgbf <1.0000,0.8118,0.3098,0.0000>]
  [0.88550 color rgbf <0.9922,0.7922,0.2980,0.0000>]
  [0.89819 color rgbf <0.9804,0.7686,0.2824,0.0000>]
  [0.89844 color rgbf <0.9686,0.7412,0.2667,0.0000>]
  [0.89893 color rgbf <0.9373,0.6627,0.2196,0.0000>]
  [0.89917 color rgbf <0.9176,0.6157,0.1882,0.0000>]
  [0.89966 color rgbf <0.8745,0.5137,0.1255,0.0000>]
  [0.89990 color rgbf <0.8510,0.4627,0.0941,0.0000>]
  [0.90015 color rgbf <0.8314,0.4157,0.0627,0.0000>]
  [0.90064 color rgbf <0.8000,0.3373,0.0157,0.0000>]
  [0.90088 color rgbf <0.7882,0.3098,0.0000,0.0000>]
  [0.91260 color rgbf <0.7804,0.2863,0.0000,0.0000>]
  [0.92432 color rgbf <0.7765,0.2784,0.0000,0.0000>]
  [0.93603 color rgbf <0.7804,0.2745,0.0000,0.0000>]
  [0.94775 color rgbf <0.7843,0.2784,0.0000,0.0000>]
  [0.95923 color rgbf <0.7922,0.2863,0.0000,0.0000>]
  [0.97095 color rgbf <0.7961,0.2980,0.0000,0.0000>]
  [0.98267 color rgbf <0.7922,0.3059,0.0000,0.0000>]
  [0.99439 color rgbf <0.7882,0.3098,0.0000,0.0000>]
  [0.99512 color rgbf <0.7765,0.3137,0.0000,0.0000>]
  [0.99585 color rgbf <0.7569,0.3176,0.0039,0.0000>]
  [0.99658 color rgbf <0.7333,0.3255,0.0039,0.0000>]
  [0.99731 color rgbf <0.7098,0.3294,0.0078,0.0000>]
  [0.99780 color rgbf <0.6941,0.3333,0.0118,0.0000>]
  [0.99853 color rgbf <0.6706,0.3412,0.0118,0.0000>]
  [0.99927 color rgbf <0.6510,0.3451,0.0157,0.0000>]
  [1.00000 color rgbf <0.6392,0.3490,0.0157,0.0000>]
}