cluster,crystal,clear,precip
C1,0,3,8
C2,3,11,62
C3,2,15,20
C4,2,1,21
C5,8,58,263
C6,12,9,53
C7,698,782,2887
C8,2,6,37
C9,4,3,10
C10,50,69,121
C11,39,114,120
C12,97,123,184
C13,47,152,185
C14,22,39,42
C15,3,70,83
C16,23,37,27
C17,8,19,60
C18,15,18,62
C19,14,20,17
C20,40,91,127
C21,0,3,6
C22,4,7,13
C23,0,3,7
C24,37,83,55