cluster,crystal,clear,precip
C1,2,6,1
C2,15,5,58
C3,14,12,13
C4,3,0,21
C5,30,49,207
C6,23,12,32
C7,1163,792,1889
C8,6,6,32
C9,3,6,7
C10,56,85,96
C11,63,82,150
C12,82,107,218
C13,109,112,182
C14,28,37,38
C15,29,55,84
C16,30,30,24
C17,11,11,68
C18,14,19,65
C19,4,11,45
C20,33,87,130
C21,1,5,5
C22,5,9,16
C23,2,4,4
C24,37,67,70