cluster,crystal,clear,precip
C1,1,5,86
C2,1,8,1
C3,6,4,2
C4,7,7,3
C5,25,54,236
C6,703,1143,2553
C7,17,23,31
C8,13,11,12
C9,2,5,37
C10,33,37,14
C11,27,53,12
C12,9,33,19
C13,81,148,22
C14,20,50,9
C15,52,72,12
C16,77,114,46
C17,74,146,53
C18,32,89,27
C19,21,55,10
C20,109,189,104
C21,75,182,107
C22,29,63,24
C23,0,1,22