cluster,crystal,clear,precip
C1,4,1,7
C2,0,16,58
C3,4,23,10
C4,0,1,21
C5,39,50,232
C6,14,19,40
C7,637,1110,2666
C8,5,8,33
C9,4,7,3
C10,43,89,89
C11,89,120,79
C12,72,106,242
C13,72,130,178
C14,28,51,24
C15,17,71,68
C16,29,29,20
C17,20,27,33
C18,9,18,69
C19,25,18,11
C20,61,99,79
C21,4,3,3
C22,1,14,6
C23,0,4,5
C24,41,73,27