cluster,crystal,clear,precip
C1,0,2,8
C2,5,21,74
C3,6,9,27
C4,0,0,25
C5,6,24,336
C6,8,7,78
C7,788,582,4478
C8,4,8,41
C9,0,4,11
C10,27,57,199
C11,26,52,290
C12,25,80,375
C13,14,34,74
C14,30,97,383
C15,2,67,97
C16,7,16,66
C17,12,26,50
C18,7,18,89
C19,5,26,23
C20,40,96,123
C21,2,16,9
C22,24,73,52
C23,3,3,2
C24,0,21,18