cluster,crystal,clear,precip
C1,0,0,54
C2,1,0,4
C3,3,0,4
C4,5,3,2
C5,16,5,171
C6,648,136,1946
C7,13,1,30
C8,8,1,13
C9,1,2,27
C10,16,13,14
C11,24,7,20
C12,13,7,19
C13,70,30,39
C14,11,6,22
C15,29,16,30
C16,55,17,60
C17,74,27,55
C18,33,24,28
C19,26,6,10
C20,122,30,72
C21,87,22,98
C22,34,11,15
C23,0,0,15