Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	1.65833333333333	0.0897302354366417	0.26
2	1.76916666666667	0.0144337567297407	0.04
3	1.7975	0.0075377836144441	0.02
4	1.83416666666667	0.0124011240937215	0.03
5	1.87583333333333	0.0178164037455441	0.0499999999999998
6	1.92	0.00603022689155528	0.02
7	1.9925	0.0679739254821623	0.21

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	0.16662703516193
beta	-0.0739806024627127
S.D.	0.134576156600294
T-STAT	-0.549730385616847
p-value	0.606156400908637

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-1.7976338387989
beta	-3.57793704752634
S.D.	7.62484594415746
T-STAT	-0.469247126267245
p-value	0.658642657806912
Lambda	4.57793704752634