cluster,crystal,clear,precip
C1,0,2,8
C2,15,3,48
C3,3,8,23
C4,1,1,21
C5,15,23,238
C6,10,19,37
C7,407,800,2677
C8,2,1,38
C9,2,4,8
C10,22,47,169
C11,63,49,217
C12,42,66,323
C13,60,54,267
C14,18,21,66
C15,3,24,146
C16,28,14,43
C17,2,10,79
C18,5,17,86
C19,3,7,47
C20,30,49,195
C21,0,2,9
C22,1,3,24
C23,0,2,7
C24,11,30,133