// cpt-city: h5/spring (cpt)
//
// Colour tables from the h5utils package
//
// author: Steven G. Johnson
// copyright: MIT
// year: 2009
// url: https://phillips.shef.ac.uk/pub/cpt-city/h5
#declare spring =
color_map {
  [0.00000 color rgbf <1.0000,0.0000,1.0000,0.0000>]
  [0.06667 color rgbf <1.0000,0.0667,0.9294,0.0000>]
  [0.13333 color rgbf <1.0000,0.1294,0.8667,0.0000>]
  [0.20000 color rgbf <1.0000,0.2000,0.8000,0.0000>]
  [0.26667 color rgbf <1.0000,0.2667,0.7294,0.0000>]
  [0.33333 color rgbf <1.0000,0.3294,0.6667,0.0000>]
  [0.40000 color rgbf <1.0000,0.4000,0.6000,0.0000>]
  [0.46667 color rgbf <1.0000,0.4667,0.5294,0.0000>]
  [0.53333 color rgbf <1.0000,0.5294,0.4667,0.0000>]
  [0.60000 color rgbf <1.0000,0.6000,0.4000,0.0000>]
  [0.66667 color rgbf <1.0000,0.6667,0.3294,0.0000>]
  [0.73333 color rgbf <1.0000,0.7294,0.2667,0.0000>]
  [0.80000 color rgbf <1.0000,0.8000,0.2000,0.0000>]
  [0.86667 color rgbf <1.0000,0.8667,0.1294,0.0000>]
  [0.93333 color rgbf <1.0000,0.9294,0.0667,0.0000>]
  [1.00000 color rgbf <1.0000,1.0000,0.0000,0.0000>]
}