cluster,crystal,clear,precip
C1,4,5,76
C2,1,2,2
C3,4,0,4
C4,4,3,4
C5,30,48,209
C6,1016,813,1591
C7,17,14,29
C8,7,9,10
C9,4,3,34
C10,15,17,26
C11,12,14,34
C12,11,14,24
C13,41,61,45
C14,15,16,17
C15,26,38,24
C16,39,64,79
C17,61,74,54
C18,29,30,51
C19,13,19,6
C20,91,88,77
C21,56,70,115
C22,8,38,19
C23,0,1,22