cluster,crystal,clear,precip
C1,4,2,38
C2,0,0,8
C3,2,0,5
C4,6,2,3
C5,24,29,243
C6,689,355,2689
C7,12,5,44
C8,5,3,14
C9,5,7,24
C10,9,11,25
C11,16,8,69
C12,6,6,13
C13,28,50,84
C14,17,9,24
C15,31,24,6
C16,56,39,71
C17,45,54,96
C18,24,17,49
C19,23,25,3
C20,31,72,184
C21,37,57,216
C22,21,29,16
C23,0,1,18