cluster,crystal,clear,precip
C1,0,2,9
C2,6,7,56
C3,4,6,23
C4,0,0,23
C5,24,26,281
C6,3,14,62
C7,391,534,3532
C8,5,3,40
C9,4,3,7
C10,18,35,147
C11,26,57,213
C12,31,60,304
C13,27,59,273
C14,10,23,37
C15,11,31,108
C16,13,21,31
C17,3,20,51
C18,4,11,85
C19,7,8,31
C20,30,68,142
C21,1,3,4
C22,1,3,18
C23,1,3,5
C24,16,35,98