cluster,crystal,clear,precip C1,4,8,3 C2,0,2,0 C3,0,0,2 C4,1,2,0 C5,9,24,16 C6,87,378,365 C7,0,7,7 C8,0,7,0 C9,2,1,4 C10,1,12,2 C11,1,11,3 C12,2,10,0 C13,8,27,6 C14,0,13,0 C15,0,19,0 C16,4,27,8 C17,4,42,7 C18,1,25,1 C19,1,12,0 C20,5,49,10 C21,3,48,16 C22,1,15,0 C23,1,1,2