// cpt-city: jjg/cbac/seq/cbacPuBuGn06 (cpt)
//
// Almost continuous versions of Cynthia Brewer's sequential schemes
//
// author: J.J. Green
// copyright: Apache-like
// year: 2004
// url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/cbac/seq
#declare cbacPuBuGn06 =
color_map {
  [0.00000 color rgbf <0.9647,0.9373,0.9686,0.0000>]
  [0.16667 color rgbf <0.9098,0.8941,0.9451,0.0000>]
  [0.16667 color rgbf <0.8706,0.8627,0.9255,0.0000>]
  [0.33333 color rgbf <0.7529,0.7922,0.8863,0.0000>]
  [0.33333 color rgbf <0.7137,0.7686,0.8745,0.0000>]
  [0.50000 color rgbf <0.5569,0.7137,0.8392,0.0000>]
  [0.50000 color rgbf <0.4980,0.6902,0.8275,0.0000>]
  [0.66667 color rgbf <0.2941,0.6275,0.7333,0.0000>]
  [0.66667 color rgbf <0.2196,0.6000,0.6784,0.0000>]
  [0.83333 color rgbf <0.0706,0.5098,0.5059,0.0000>]
  [0.83333 color rgbf <0.0431,0.4784,0.4431,0.0000>]
  [1.00000 color rgbf <0.0039,0.4235,0.3490,0.0000>]
}