cluster,crystal,clear,precip
C1,16,19,45
C2,0,7,2
C3,3,2,6
C4,5,8,2
C5,51,84,156
C6,612,1629,2405
C7,6,29,40
C8,3,30,7
C9,6,8,26
C10,24,41,16
C11,8,54,22
C12,12,37,12
C13,44,149,45
C14,11,56,7
C15,11,95,12
C16,43,133,55
C17,46,192,54
C18,24,86,29
C19,12,53,5
C20,47,218,106
C21,58,209,107
C22,10,75,15
C23,5,3,15