cluster,crystal,clear,precip
C1,2,3,7
C2,3,17,78
C3,6,16,22
C4,0,4,22
C5,31,91,246
C6,14,16,69
C7,1002,1044,3785
C8,1,10,41
C9,0,5,12
C10,59,112,112
C11,93,165,112
C12,103,185,144
C13,45,49,45
C14,131,176,171
C15,24,86,68
C16,27,43,29
C17,20,33,41
C18,28,43,35
C19,11,33,18
C20,102,137,75
C21,2,15,13
C22,54,83,38
C23,4,4,4
C24,9,22,23