0 1000 1000 1000  white
  1    0 1000 1000  cyan
  2 1000    0 1000  magenta
  3 1000 1000    0  yellow
  4    0    0    0  black
  5  500 1000 1000  med. cyan
  6 1000  500 1000  med. magenta
  7 1000 1000  500  med. yellow
  8  500  500  500  grey
  9  750 1000 1000  lt. cyan
 10 1000  750 1000  lt. magenta
 11 1000 1000  750  lt. yellow
 12  750  750  750  lt. grey
 13  240  240  240  dark grey
 14  240 1000 1000  dark cyan
 15 1000 1000 1000  white
 16 1000    0    0  red
 17    0 1000    0  green
 18    0    0 1000  blue
 19 1000  500  500  med. red
 20  500 1000  500  med. green
 21  500  500 1000  med. blue
 22 1000  750  750  lt. red
 23  750 1000  750  lt. green
 24  750  750 1000  lt. blue