cluster,crystal,clear,precip
C1,0,3,10
C2,7,3,86
C3,17,9,18
C4,0,1,27
C5,48,31,286
C6,25,17,51
C7,1119,964,3466
C8,4,5,46
C9,3,7,11
C10,104,46,144
C11,126,62,208
C12,193,52,315
C13,161,56,279
C14,59,30,48
C15,36,40,132
C16,42,27,49
C17,17,9,83
C18,19,12,88
C19,8,3,60
C20,90,71,178
C21,2,0,10
C22,3,9,23
C23,1,4,7
C24,79,44,97