T1

T2

T3

T4

T5

T6

T7

T8

AVG

VARP

Volume 1

26.8

17.06

15.34

11.48

19.19

27.65

18.75

16.18

19.06

27.17

Volume 2

22.29

17.13

20.37

18.84

18.31

17.20

20.98

20.78

19.49

3.14

Volume 3

16.42

22.38

17.92

22.61

13.87

18.45

21.84

19.66

19.14

8.40

Volume 4

18.86

17.26

22.96

20.53

23.05

26.46

18.63

25.78

21.69

10.16