cluster,crystal,clear,precip
C1,2,7,3
C2,6,18,60
C3,7,15,24
C4,1,1,20
C5,28,68,246
C6,16,20,46
C7,983,1116,2867
C8,8,7,32
C9,6,3,7
C10,53,84,107
C11,64,127,126
C12,95,143,172
C13,74,176,148
C14,21,40,49
C15,32,56,71
C16,24,29,41
C17,37,29,25
C18,17,34,26
C19,24,22,12
C20,75,102,101
C21,3,1,6
C22,4,9,13
C23,4,2,6
C24,42,70,91