cluster,crystal,clear,precip
C1,0,0,66
C2,0,2,4
C3,5,2,3
C4,0,0,10
C5,14,14,207
C6,390,227,2434
C7,7,5,39
C8,1,5,20
C9,4,2,31
C10,15,14,15
C11,19,14,23
C12,4,4,30
C13,38,52,59
C14,7,11,25
C15,22,23,39
C16,38,34,86
C17,69,62,64
C18,16,19,68
C19,17,14,23
C20,82,41,142
C21,52,59,122
C22,20,12,39
C23,0,0,19