cluster,crystal,clear,precip
C1,11,7,65
C2,0,5,1
C3,1,2,7
C4,0,8,7
C5,27,55,226
C6,1091,1319,1829
C7,15,22,34
C8,7,15,3
C9,5,5,33
C10,13,32,15
C11,17,39,6
C12,22,22,9
C13,26,107,22
C14,11,31,11
C15,30,56,6
C16,26,101,46
C17,44,129,20
C18,24,68,22
C19,12,32,4
C20,89,146,51
C21,60,144,71
C22,13,56,4
C23,2,1,20