Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	14.33	0.121953791547156	0.34
2	14.6991666666667	0.122582686997452	0.360000000000001
3	15.4233333333333	0.14803766924385	0.52
4	15.9683333333333	0.104606043049263	0.359999999999999
5	16.5466666666667	0.258925518716144	0.770000000000003
6	17.3308333333333	0.205932836947713	0.699999999999999
7	17.7825	0.0941106698617016	0.32

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.0390793613082536
beta	0.0118638013831183
S.D.	0.0200874013370359
T-STAT	0.590609068045282
p-value	0.580465957119331

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-4.39989109533435
beta	0.883470723474123
S.D.	1.98830032364481
T-STAT	0.444334647521763
p-value	0.675372987904039
Lambda	0.116529276525877