Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	3.12	0.0182574185835056	0.04
2	3.175	0.012909944487358	0.0299999999999998
3	3.1875	0.0206155281280884	0.04
4	3.2575	0.0377491721763537	0.0899999999999999
5	3.37	0.0141421356237309	0.0299999999999998
6	3.51	0.117473401244707	0.26
7	3.7125	0.0206155281280884	0.0500000000000003
8	3.7625	0.0149999999999999	0.0299999999999998
9	3.7925	0.00957427107756337	0.02
10	3.835	0.0191485421551268	0.04
11	3.805	0.0310912635102962	0.0700000000000003
12	3.77	0.00816496580927727	0.02
13	3.75	0.0294392028877594	0.0699999999999998
14	3.7025	0.012583057392118	0.0300000000000002
15	3.7175	0.0189296944860009	0.04

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	0.0582188678409918
beta	-0.00911935085659333
S.D.	0.0277051704264119
T-STAT	-0.32915700269072
p-value	0.747279734585776

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-2.51305130137683
beta	-1.10633157070323
S.D.	2.32308453197807
T-STAT	-0.476233884507512
p-value	0.64181211727833
Lambda	2.10633157070323