cluster,crystal,clear,precip
C2,2,7,2
C3,2,6,0
C4,0,0,4
C5,23,15,12
C6,8,2,1
C7,241,267,96
C8,4,1,2
C9,2,1,0
C10,15,17,2
C11,24,18,3
C12,24,29,8
C13,25,26,4
C14,7,10,1
C15,3,13,2
C16,10,2,0
C17,5,11,0
C18,5,4,1
C19,2,5,0
C20,18,20,2
C22,1,3,0
C23,0,1,0
C24,11,10,0