TABLE 16 

 Experiment 9 



TABLE 17 

 Experiment 10 



TABLE 18 

 Experiment 11 



minutes 





 50 

 110 

 170 

 220 

 270 

 320 

 370 

 420 

 470 



TOTAL COUNT PER CUBIC 

 CENTIMETER 



1,303,000 



53,440,000 

 156, 000, 000 

 345,500,000 

 563, 700, 000 

 731,300,000 

 840, 300, 000 



VIABLECOrXTPEBCCBIC PERCENTAGE OF VIABLE 

 CENTIMETER TO TOTAL 



1,198,000 



1,699,000 



2, 983, 000 



12, 480, 000 



35, 690, 000 



111,000,000 



238, 700, 000 



339, 900, 000 



451,200,000 



553, 400, 000 



perunt 



91.89 



66.77 

 71.15 

 69.08 

 60.30 

 61.70 

 65.86 



438 



