cluster,crystal,clear,precip C1,0,2,0 C2,1,6,7 C3,2,3,3 C4,1,5,19 C5,3,2,8 C6,157,545,274 C7,3,1,0 C8,0,2,1 C9,6,8,2 C10,0,14,1 C11,4,7,1 C12,0,0,4 C13,0,5,4 C14,0,3,0 C15,0,32,3 C16,4,30,13 C17,1,3,0 C18,0,4,3 C19,2,37,3 C20,3,39,14 C21,11,55,16 C22,2,15,2 C23,3,23,2 C24,14,54,10 C25,2,18,2