cluster,crystal,clear,precip C1,1,0,1 C2,1,0,13 C3,2,4,1 C4,0,0,3 C5,9,9,37 C6,3,0,7 C7,236,25,446 C8,1,0,5 C9,0,2,1 C10,12,21,9 C11,13,18,20 C12,12,20,25 C13,18,27,20 C14,5,11,3 C15,3,15,11 C16,7,8,0 C17,1,8,6 C18,0,2,9 C19,4,5,1 C20,10,24,12 C21,0,0,2 C22,1,3,1 C23,1,0,1 C24,7,17,6