cluster,crystal,clear,precip
C1,0,2,6
C2,1,7,52
C3,0,17,7
C4,1,1,14
C5,13,37,159
C6,16,12,22
C7,533,1063,1571
C8,3,5,21
C9,2,3,7
C10,21,86,69
C11,42,115,68
C12,35,120,112
C13,19,52,9
C14,27,117,148
C15,9,58,43
C16,9,39,5
C17,8,15,37
C18,2,18,47
C19,14,17,8
C20,36,105,54
C21,1,9,7
C22,21,74,13
C23,3,5,0
C24,5,14,13