Time

Mean %

SD

Minimum

Maximum

Range

(Month)

(n = 4)

0

17.86

0.19

17.71

18.11

0.40

1

17.94

0.23

17.66

18.23

0.57

2

18.04

0.14

17.88

18.23

0.35

3

17.81

0.30

17.52

18.22

0.70

6

18.20

0.37

17.71

18.56

0.85