cluster,crystal,clear,precip
C1,1,3,2
C2,9,6,66
C3,5,9,21
C4,1,1,19
C5,13,35,220
C6,13,20,37
C7,666,1020,2681
C8,5,5,30
C9,8,4,2
C10,40,67,115
C11,28,50,244
C12,47,70,262
C13,11,25,51
C14,46,101,197
C15,44,62,20
C16,16,13,22
C17,25,22,29
C18,15,28,33
C19,14,13,18
C20,49,75,85
C21,4,6,7
C22,37,42,34
C23,5,5,2
C24,6,16,13