cluster,crystal,clear,precip
C1,0,4,7
C2,15,17,48
C3,6,6,19
C4,2,0,17
C5,36,34,218
C6,30,5,40
C7,1423,589,2375
C8,4,3,35
C9,7,3,8
C10,54,49,114
C11,60,56,184
C12,108,75,224
C13,114,84,190
C14,22,16,47
C15,38,43,80
C16,12,13,49
C17,21,15,56
C18,9,13,74
C19,12,16,24
C20,63,69,109
C21,3,1,4
C22,2,11,11
C23,4,2,3
C24,50,59,56