cluster,crystal,clear,precip
C1,8,10,70
C2,0,3,9
C3,2,2,6
C4,5,5,4
C5,45,46,197
C6,1365,909,1544
C7,24,17,18
C8,10,13,4
C9,4,9,33
C10,22,30,8
C11,29,34,12
C12,11,23,15
C13,62,89,27
C14,22,35,7
C15,33,62,11
C16,57,78,55
C17,78,129,17
C18,38,65,22
C19,17,33,7
C20,94,134,65
C21,97,124,47
C22,34,42,4
C23,1,0,24