cluster,crystal,clear,precip
C1,0,3,8
C2,4,3,71
C3,0,4,17
C4,1,4,18
C5,21,32,245
C6,7,15,37
C7,409,691,2903
C8,2,4,36
C9,1,5,6
C10,18,46,135
C11,35,62,144
C12,21,72,269
C13,33,71,206
C14,10,32,41
C15,5,32,91
C16,14,16,33
C17,7,11,58
C18,6,20,73
C19,8,7,32
C20,47,60,120
C21,0,2,5
C22,1,5,12
C23,0,1,5
C24,32,44,53