cluster,crystal,clear,precip
C1,0,0,1
C2,1,0,13
C4,0,0,2
C5,2,4,17
C6,6,1,1
C7,118,17,172
C8,0,0,3
C9,1,0,0
C10,0,1,9
C11,2,4,9
C12,2,3,13
C13,6,2,18
C14,0,2,1
C15,1,3,6
C16,2,2,0
C17,1,0,9
C18,0,1,9
C19,0,0,2
C20,1,4,6