Sample #

Initial Viability

Final Viability

7

30.2% (582)

16.6% (416)

8

17.1% (531)

11.0% (1073)

13

34.9% (807)

18.7% (1333)

15

38.0% (379)

4.3% (775)

16

28.6% (507)

9.0% (502)

18

16.6% (574)

11.0% (518)

22

26.1% (440)

16.1% (529)