cluster,crystal,clear,precip
C1,0,1,0
C2,1,0,4
C3,0,0,1
C4,0,0,3
C5,6,1,33
C6,3,0,4
C7,113,23,228
C8,2,0,3
C10,2,1,15
C11,3,4,13
C12,4,3,24
C13,1,2,22
C14,4,2,0
C15,2,0,3
C16,2,0,1
C17,0,1,10
C18,0,0,11
C19,1,0,1
C20,2,4,9