cluster,crystal,clear,precip
C1,1,3,8
C2,7,18,68
C3,6,12,15
C4,0,2,22
C5,36,22,276
C6,7,15,49
C7,750,773,3132
C8,6,5,36
C9,4,6,5
C10,41,65,133
C11,59,58,157
C12,57,83,227
C13,42,23,24
C14,51,84,278
C15,20,54,100
C16,23,22,36
C17,20,14,59
C18,13,7,86
C19,18,18,21
C20,51,89,146
C21,2,11,14
C22,51,46,40
C23,3,3,5
C24,6,15,26