cluster,crystal,clear,precip
C1,20,3,26
C2,0,3,2
C3,1,3,1
C4,5,2,2
C5,38,42,114
C6,937,392,1074
C7,10,9,16
C8,10,5,3
C9,9,11,13
C10,13,15,1
C11,16,16,11
C12,6,8,3
C13,39,45,20
C14,11,15,5
C15,27,24,9
C16,29,45,35
C17,27,75,42
C18,21,24,12
C19,9,19,5
C20,73,70,64
C21,71,47,112
C22,15,20,22
C23,0,1,16