cluster,crystal,clear,precip
C1,1,3,8
C2,5,20,56
C3,5,8,95
C4,21,12,30
C5,749,878,2951
C6,4,1,14
C7,1,4,7
C8,8,8,16
C9,2,3,19
C10,14,14,47
C11,6,13,46
C12,7,9,32
C13,3,6,7
C14,23,45,88
C15,47,62,115
C16,5,6,7
C17,5,16,21
C18,23,46,88
C19,49,53,125
C20,8,17,31
C21,88,95,266
C22,13,43,85
C23,63,82,200
C24,16,25,37