cluster,crystal,clear,precip C1,0,1,1 C2,1,7,4 C3,2,3,1 C4,0,0,4 C5,7,19,29 C6,0,8,5 C7,66,334,391 C8,1,3,4 C9,0,2,0 C10,6,18,10 C11,5,36,9 C12,8,31,19 C13,3,33,34 C14,3,11,3 C15,1,18,6 C16,1,9,0 C17,2,7,5 C18,2,5,9 C19,3,6,1 C20,8,14,12 C21,0,2,0 C22,0,4,1 C23,0,2,0 C24,1,22,1