cluster,crystal,clear,precip C1,0,1,1 C2,4,2,5 C3,3,4,0 C4,1,0,3 C5,21,7,20 C6,5,1,3 C7,257,261,182 C8,3,0,4 C9,2,1,0 C10,12,10,10 C11,7,15,7 C12,26,20,25 C13,21,21,15 C14,11,7,0 C15,7,6,15 C16,6,3,0 C17,3,7,4 C18,3,0,14 C19,3,3,4 C20,8,18,11 C21,1,0,1 C22,0,1,1 C23,2,0,0 C24,14,5,0