cluster,crystal,clear,precip
C1,0,4,5
C2,10,6,48
C3,14,7,8
C4,1,0,16
C5,52,35,184
C6,17,5,29
C7,752,291,2004
C8,11,3,24
C9,3,5,5
C10,64,38,61
C11,56,41,95
C12,132,95,77
C13,114,61,113
C14,25,22,32
C15,34,48,42
C16,26,23,19
C17,35,19,24
C18,15,22,34
C19,11,23,10
C20,66,77,72
C21,3,3,2
C22,4,6,5
C23,2,3,4
C24,62,48,18