cluster,crystal,clear,precip C1,0,1,1 C2,1,3,9 C3,0,3,5 C4,1,0,3 C5,14,11,25 C6,1,2,9 C7,102,196,396 C8,0,2,5 C9,3,0,0 C10,4,8,19 C11,12,8,36 C12,5,12,45 C13,6,10,47 C14,3,3,8 C15,3,15,11 C16,5,1,7 C17,0,6,9 C18,1,0,15 C19,1,4,2 C20,11,16,16 C21,1,1,0 C22,0,4,1 C23,0,2,0 C24,4,14,2