Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	16.5033333333333	0.0928667993646941	0.34
2	16.725	0.138989862285643	0.530000000000001
3	16.6983333333333	0.240674557077067	0.630000000000003
4	17.1166666666667	0.118500735197821	0.439999999999998
5	17.405	0.10422876936641	0.349999999999998
6	17.8408333333333	0.132215961994233	0.469999999999999

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	0.531187798623266
beta	-0.0230684263382769
S.D.	0.0511754853530387
T-STAT	-0.45077103185514
p-value	0.675509366826076

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	2.70607744961407
beta	-1.67085416083444
S.D.	5.5744293116352
T-STAT	-0.299735464820938
p-value	0.779309103728253
Lambda	2.67085416083444