cluster,crystal,clear,precip
C1,0,1,2
C3,0,1,0
C5,5,3,17
C6,53,27,47
C7,1,1,2
C8,0,1,0
C9,1,1,4
C10,0,1,0
C11,2,1,0
C13,8,2,1
C15,1,3,0
C16,3,2,8
C17,6,5,0
C18,3,1,0
C19,1,0,0
C20,6,5,4
C21,3,1,0
C22,2,1,0
C23,0,1,3