Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	22.1366666666667	0.0807164884961644	0.199999999999999
2	22.3116666666667	0.0742028342185163	0.239999999999998
3	22.1516666666667	0.131966478755597	0.43
4	22.1066666666667	0.110151410945722	0.350000000000001
5	21.7133333333333	0.132756327247489	0.420000000000002
6	21.1825	0.0784074439879737	0.25

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.000497646407867169
beta	0.00464418884214712
S.D.	0.0323999843841455
T-STAT	0.14333923087999
p-value	0.892953275329526

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-5.70655220971674
beta	1.09705309678691
S.D.	6.9392198104103
T-STAT	0.158094587973867
p-value	0.882042441488037
Lambda	-0.0970530967869092