cluster,crystal,clear,precip
C1,0,2,9
C2,0,7,70
C3,10,10,20
C4,1,0,21
C5,19,48,216
C6,5,19,52
C7,500,1086,2844
C8,2,6,33
C9,1,6,9
C10,50,42,159
C11,88,58,198
C12,97,74,222
C13,58,54,311
C14,25,22,64
C15,15,51,76
C16,25,22,46
C17,12,21,43
C18,11,15,59
C19,13,14,21
C20,26,59,150
C21,2,2,3
C22,1,10,7
C23,0,2,3
C24,31,57,61