// cpt-city: jjg/cbac/seq/cbacPuBuGn04 (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 cbacPuBuGn04 =
color_map {
  [0.00000 color rgbf <0.9647,0.9373,0.9686,0.0000>]
  [0.25000 color rgbf <0.8824,0.8824,0.9373,0.0000>]
  [0.25000 color rgbf <0.8235,0.8431,0.9137,0.0000>]
  [0.50000 color rgbf <0.6157,0.7412,0.8549,0.0000>]
  [0.50000 color rgbf <0.5294,0.7098,0.8392,0.0000>]
  [0.75000 color rgbf <0.2549,0.6039,0.7098,0.0000>]
  [0.75000 color rgbf <0.1569,0.5647,0.6431,0.0000>]
  [1.00000 color rgbf <0.0078,0.5059,0.5412,0.0000>]
}