cluster,crystal,clear,precip
C1,3,2,5
C2,7,4,57
C3,5,7,18
C4,1,0,19
C5,23,42,204
C6,21,11,33
C7,686,1042,2111
C8,3,2,33
C9,1,5,8
C10,59,43,77
C11,72,36,111
C12,86,69,132
C13,88,66,142
C14,26,18,37
C15,36,46,45
C16,16,29,19
C17,22,20,22
C18,24,25,21
C19,10,18,14
C20,92,69,59
C21,0,3,4
C22,4,10,6
C23,2,1,7
C24,35,47,50