cluster,crystal,clear,precip
C1,0,2,7
C2,8,5,70
C3,11,6,29
C4,2,1,20
C5,35,19,293
C6,27,5,56
C7,1895,542,2920
C8,6,4,37
C9,5,3,8
C10,47,32,184
C11,42,38,285
C12,72,51,364
C13,69,48,350
C14,30,16,81
C15,33,41,105
C16,26,9,74
C17,18,14,62
C18,19,8,80
C19,10,12,35
C20,56,73,134
C21,1,1,9
C22,7,10,12
C23,1,3,6
C24,46,49,72