// cpt-city: gacruxa/haiyan/haiyan-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/haiyan
#declare haiyan_13 =
color_map {
  [0.00000 color rgbf <0.9843,0.9843,0.9843,1.0000>]
  [0.06934 color rgbf <0.9882,0.9882,0.9882,0.8617>]
  [0.13843 color rgbf <0.9922,0.9922,0.9922,0.7240>]
  [0.20776 color rgbf <1.0000,1.0000,1.0000,0.5857>]
  [0.27686 color rgbf <1.0000,1.0000,1.0000,0.4479>]
  [0.34619 color rgbf <1.0000,1.0000,1.0000,0.3096>]
  [0.41528 color rgbf <1.0000,1.0000,1.0000,0.1719>]
  [0.48462 color rgbf <1.0000,1.0000,1.0000,0.0336>]
  [0.50147 color rgbf <0.9961,0.9961,0.9961,0.0000>]
  [0.55371 color rgbf <0.9843,0.9843,0.9843,0.0000>]
  [0.55395 color rgbf <0.9647,0.9647,0.9647,0.0000>]
  [0.55444 color rgbf <0.9098,0.9098,0.9098,0.0000>]
  [0.55469 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.55518 color rgbf <0.8000,0.8000,0.8000,0.0000>]
  [0.55542 color rgbf <0.7647,0.7647,0.7647,0.0000>]
  [0.55566 color rgbf <0.7294,0.7294,0.7294,0.0000>]
  [0.55615 color rgbf <0.6745,0.6745,0.6745,0.0000>]
  [0.55640 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.57373 color rgbf <0.6353,0.6353,0.6353,0.0000>]
  [0.59082 color rgbf <0.6235,0.6235,0.6235,0.0000>]
  [0.60815 color rgbf <0.6157,0.6157,0.6157,0.0000>]
  [0.62549 color rgbf <0.6157,0.6157,0.6157,0.0000>]
  [0.64258 color rgbf <0.6157,0.6157,0.6157,0.0000>]
  [0.65991 color rgbf <0.6235,0.6235,0.6235,0.0000>]
  [0.67700 color rgbf <0.6353,0.6353,0.6353,0.0000>]
  [0.69434 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.69531 color rgbf <0.6824,0.6824,0.6824,0.0000>]
  [0.69629 color rgbf <0.7176,0.7176,0.7176,0.0000>]
  [0.69727 color rgbf <0.7647,0.7647,0.7647,0.0000>]
  [0.69849 color rgbf <0.8275,0.8275,0.8275,0.0000>]
  [0.69946 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.70044 color rgbf <0.9216,0.9216,0.9216,0.0000>]
  [0.70142 color rgbf <0.9569,0.9569,0.9569,0.0000>]
  [0.70239 color rgbf <0.9843,0.9843,0.9843,0.0000>]
  [0.71411 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.72583 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.73755 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.74927 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.76099 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.77270 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.78442 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.79614 color rgbf <0.9843,0.9843,0.9843,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.79614 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.80884 color rgbf <0.6353,0.6353,0.6353,0.0000>]
  [0.82178 color rgbf <0.6235,0.6235,0.6235,0.0000>]
  [0.83447 color rgbf <0.6157,0.6157,0.6157,0.0000>]
  [0.84717 color rgbf <0.6157,0.6157,0.6157,0.0000>]
  [0.85986 color rgbf <0.6157,0.6157,0.6157,0.0000>]
  [0.87280 color rgbf <0.6235,0.6235,0.6235,0.0000>]
  [0.88550 color rgbf <0.6353,0.6353,0.6353,0.0000>]
  [0.89819 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.89893 color rgbf <0.6863,0.6863,0.6863,0.0000>]
  [0.89966 color rgbf <0.7294,0.7294,0.7294,0.0000>]
  [0.90015 color rgbf <0.7647,0.7647,0.7647,0.0000>]
  [0.90088 color rgbf <0.8196,0.8196,0.8196,0.0000>]
  [0.90161 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.90234 color rgbf <0.9255,0.9255,0.9255,0.0000>]
  [0.90283 color rgbf <0.9529,0.9529,0.9529,0.0000>]
  [0.90356 color rgbf <0.9843,0.9843,0.9843,0.0000>]
  [0.90918 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.91455 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.92017 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.92578 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.93115 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.93677 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.94214 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.94775 color rgbf <0.9843,0.9843,0.9843,0.0000>]
  [0.94800 color rgbf <0.9294,0.9294,0.9294,0.0000>]
  [0.94849 color rgbf <0.7647,0.7647,0.7647,0.0000>]
  [0.94873 color rgbf <0.6627,0.6627,0.6627,0.0000>]
  [0.94922 color rgbf <0.4431,0.4431,0.4431,0.0000>]
  [0.94946 color rgbf <0.3333,0.3333,0.3333,0.0000>]
  [0.94971 color rgbf <0.2314,0.2314,0.2314,0.0000>]
  [0.95019 color rgbf <0.0667,0.0667,0.0667,0.0000>]
  [0.95044 color rgbf <0.0118,0.0118,0.0118,0.0000>]
  [0.95654 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.96289 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.96899 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.97534 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.98144 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.98755 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.99170 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.99390 color rgbf <0.0039,0.0039,0.0039,0.2647>]
  [1.00000 color rgbf <0.0118,0.0118,0.0118,1.0000>]
}