+4˚C

+20˚C

Sample

mean^a ± SD (n = 4)

CV%

mean^a ± SD (n = 4)

CV%

1

12.3 ± 0.3

2.5

12.3 ± 1.1

8.6

2

8.7 ± 0.5

5.6

8.8 ± 0.5

5.6

3

10.9 ± 1.2

11.2

10.1 ± 0.6

6.2