Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	1.2775	0.0113818036595899	0.03
2	1.31833333333333	0.00834847109936723	0.03
3	1.35166666666667	0.00577350269189626	0.02
4	1.38666666666667	0.00778498944161519	0.0299999999999998
5	1.41833333333333	0.0140345893053448	0.04
6	1.4575	0.0273446022594455	0.0800000000000001
7	1.565	0.0363067737231198	0.1

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.130417124606613
beta	0.104746251092243
S.D.	0.0265425923165375
T-STAT	3.94634592744657
p-value	0.0108904815068424

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-6.984996470662
beta	7.93693580112968
S.D.	2.73460699753966
T-STAT	2.90240455329434
p-value	0.033696223230097
Lambda	-6.93693580112968