cluster,crystal,clear,precip C1,4,9,0 C3,1,1,0 C4,0,3,0 C5,4,20,15 C6,156,350,183 C7,2,8,0 C8,0,5,0 C9,5,2,0 C10,0,8,3 C11,2,5,3 C12,1,7,0 C13,5,29,2 C14,0,13,0 C15,3,10,0 C16,3,16,6 C17,2,21,13 C18,2,23,0 C19,1,11,0 C20,2,38,9 C21,3,25,9 C22,3,12,0 C23,0,1,3