cluster,crystal,clear,precip C1,1,0,1 C2,0,1,4 C3,0,1,0 C4,0,0,3 C5,6,2,17 C6,0,1,2 C7,61,37,256 C8,1,1,2 C10,6,0,11 C11,5,4,7 C12,7,0,24 C13,4,5,19 C14,3,2,0 C15,0,2,8 C16,2,2,0 C17,3,0,4 C18,1,1,10 C19,1,3,1 C20,3,3,13 C24,2,0,0