cluster,crystal,clear,precip
C1,2,3,6
C2,4,7,58
C3,12,22,6
C4,2,0,16
C5,29,29,225
C6,23,17,37
C7,1567,677,1944
C8,4,2,30
C9,5,5,7
C10,46,75,100
C11,64,82,97
C12,102,105,209
C13,97,115,152
C14,35,48,11
C15,22,61,56
C16,40,26,15
C17,11,23,50
C18,11,15,76
C19,23,13,17
C20,57,78,84
C21,4,6,0
C22,2,16,9
C23,1,3,5
C24,63,70,18