Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	15.7758333333333	0.0895908206878091	0.31
2	16.1833333333333	0.12078029138845	0.4
3	16.5166666666667	0.0677338821261469	0.240000000000002
4	16.8166666666667	0.182972095902047	0.550000000000001
5	17.5933333333333	0.217436859521995	0.82
6	17.9916666666667	0.0470653961541968	0.189999999999998

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.0531212410101412
beta	0.0103522271253896
S.D.	0.0393598846835634
T-STAT	0.263014671120536
p-value	0.805531201440194

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-0.29487951118986
beta	-0.692970879145034
S.D.	5.86041076355824
T-STAT	-0.118246127635648
p-value	0.911572793193421
Lambda	1.69297087914503