cluster,crystal,clear,precip
C1,12,6,48
C2,1,2,5
C3,2,3,5
C4,0,2,6
C5,31,11,214
C6,788,570,2905
C7,6,8,55
C8,6,5,23
C9,2,2,33
C10,11,16,34
C11,7,10,70
C12,7,20,7
C13,25,54,117
C14,15,20,16
C15,28,32,28
C16,24,37,148
C17,55,43,213
C18,21,38,39
C19,11,14,42
C20,51,54,301
C21,41,44,295
C22,4,17,79
C23,0,0,20