Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	11.38	0.285943414618411	0.9
2	11.8916666666667	0.0509604719068584	0.17
3	12.2108333333333	0.203222150427168	0.66
4	12.5175	0.103319891598859	0.4
5	12.7225	0.12863796979402	0.4
6	12.9291666666667	0.201965718663221	0.59

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	0.716723645879753
beta	-0.0451624845548186
S.D.	0.0700814132295197
T-STAT	-0.644428850298858
p-value	0.554392456671502

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	1.1658205846679
beta	-1.24583616677502
S.D.	6.51149545531832
T-STAT	-0.191328731675222
p-value	0.857587398354232
Lambda	2.24583616677502