cluster,crystal,clear,precip C1,0,2,14 C2,0,1,1 C3,0,1,1 C4,1,2,0 C5,3,20,34 C6,165,565,184 C7,1,12,2 C8,3,5,0 C9,1,2,5 C10,1,11,3 C11,0,17,1 C12,3,7,2 C13,3,37,10 C14,0,11,3 C15,1,21,4 C16,11,30,6 C17,3,50,7 C18,2,23,5 C19,0,9,3 C20,5,61,16 C21,6,54,14 C22,0,14,6 C23,0,0,4