cluster,crystal,clear,precip
C1,3,4,5
C2,8,12,54
C3,5,8,23
C4,1,1,22
C5,26,67,215
C6,11,11,53
C7,940,1209,2664
C8,7,4,34
C9,3,6,8
C10,81,76,97
C11,106,79,110
C12,164,110,147
C13,114,115,166
C14,33,43,47
C15,32,56,65
C16,33,32,29
C17,20,26,36
C18,28,25,30
C19,22,16,17
C20,80,106,77
C21,2,2,4
C22,7,12,8
C23,5,1,5
C24,57,62,51