10,1,1,1,1,1,1,1
UPPERBND,LOWERBND,IRED,IGREEN,IBLUE,DOMAIN
40.00000,31.50000,191,0,0,"> 31.5 g/L"
31.50000,28.00000,255,0,0,"28 - 31.5"
28.00000,24.50000,255,128,64,"24.5 - 28"
24.50000,21.00000,255,204,0,"21 - 24.5"
21.00000,17.50000,255,255,0,"17.5 - 21"
17.50000,14.00000,204,255,127,"14 - 17.5"
14.00000,10.50000,128,255,255,"10.5 - 14"
10.50000,7.000000,51,204,255,"7 - 10.5"
7.000000,3.500000,51,102,255,"3.5 - 7"
3.500000,0.000000,0,0,255,"< 3.5"