# NAME cloud.gray

# Mike Dixon, Oct 1998

0.5 	1 	gray40
1       2       gray45
2       3       gray50
3       4       gray55
4       5       gray60
5       6       gray65
6       7       gray70
7       8       gray75
8       9       gray80
9       10      gray85
10      15      gray90
15      20      gray95
20      100     gray99