cluster,crystal,clear,precip
C1,5,4,72
C2,4,1,3
C3,2,7,2
C4,1,3,11
C5,22,23,250
C6,708,898,3033
C7,6,14,60
C8,5,9,25
C9,3,4,39
C10,12,26,32
C11,4,32,48
C12,12,21,30
C13,37,89,107
C14,11,37,27
C15,8,35,73
C16,35,72,122
C17,51,92,138
C18,11,38,84
C19,12,26,30
C20,50,115,211
C21,69,96,205
C22,30,38,45
C23,0,0,22