cluster,crystal,clear,precip C1,0,0,1 C2,0,0,12 C3,3,0,2 C4,0,0,3 C5,6,0,25 C6,2,0,9 C7,280,0,337 C8,0,0,8 C9,1,0,2 C10,14,0,18 C11,23,0,16 C12,18,0,22 C13,22,0,21 C14,12,0,6 C15,2,0,12 C16,9,0,7 C17,4,0,11 C18,2,0,6 C19,4,0,6 C20,23,0,12 C22,2,0,1 C23,1,0,1 C24,22,0,12