// cpt-city: jjg/cbac/seq/cbacGreys03 (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 cbacGreys03 =
color_map {
  [0.00000 color rgbf <0.9412,0.9412,0.9412,0.0000>]
  [0.33333 color rgbf <0.8667,0.8667,0.8667,0.0000>]
  [0.33333 color rgbf <0.8157,0.8157,0.8157,0.0000>]
  [0.66667 color rgbf <0.6078,0.6078,0.6078,0.0000>]
  [0.66667 color rgbf <0.5216,0.5216,0.5216,0.0000>]
  [1.00000 color rgbf <0.3882,0.3882,0.3882,0.0000>]
}