cluster,crystal,clear,precip
C1,0,1,10
C2,5,10,60
C3,6,10,26
C4,1,0,21
C5,30,32,251
C6,9,11,62
C7,748,824,3451
C8,3,8,33
C9,3,5,8
C10,32,52,152
C11,21,48,264
C12,44,62,304
C13,11,19,88
C14,41,87,257
C15,18,56,56
C16,18,21,51
C17,9,20,48
C18,14,17,54
C19,14,22,7
C20,23,83,157
C21,2,7,12
C22,41,37,73
C23,5,2,1
C24,11,14,21