cluster,crystal,clear,precip
C1,0,3,9
C2,7,18,56
C3,12,18,12
C4,0,2,22
C5,17,23,284
C6,12,10,52
C7,989,696,2961
C8,9,5,33
C9,6,4,6
C10,35,56,147
C11,49,44,208
C12,62,71,272
C13,77,49,261
C14,26,20,49
C15,38,40,79
C16,24,18,39
C17,29,14,37
C18,17,10,76
C19,30,13,10
C20,63,82,99
C21,4,3,4
C22,3,8,10
C23,2,1,6
C24,63,52,48