cluster,crystal,clear,precip C1,0,1,0 C2,7,0,2 C3,2,3,1 C4,0,0,3 C5,20,9,12 C6,4,2,0 C7,191,156,46 C8,0,0,5 C9,1,1,0 C10,10,7,5 C11,13,8,1 C12,21,16,4 C13,20,15,0 C14,12,1,0 C15,9,4,1 C16,7,2,0 C17,7,5,0 C18,1,2,1 C19,2,3,0 C20,11,12,0 C21,1,0,0 C22,1,1,0 C23,1,0,0 C24,9,5,0