N

Min.

Median

Mean

Max.

SD

P value

Skull #1

44

14.50

40.04

42.12

76.01

16.15

<0.0001

Skull #2

41

14.02

33.90

35.59

73.39

14.23

<0.0001

Skull #3

41

1.47

10.02

10.32

18.86

4.35

<0.0001

Overall

126

1.47

26.52

29.65

76.01

18.69

<0.0001

Table 2: Percent Weight Loss by Skull and Wilcoxon P-values.