Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	1.4654	0.028364766877237	0.0642
2	1.42335	0.0243296115875285	0.0546
3	1.316875	0.0362131997113392	0.0865
4	1.31855	0.0314424871789748	0.0716999999999999
5	1.516675	0.0628827679098176	0.1401
6	1.53955	0.0442832172875157	0.100200000000000
7	1.454975	0.0224283117212746	0.0490999999999999
8	1.366325	0.0198590659397666	0.0476999999999999
9	1.333575	0.0216413762655397	0.0442
10	1.2926	0.0250963476758405	0.0601999999999998
11	1.2718	0.00695461477485752	0.0161
12	1.224975	0.0374648613147484	0.0832
13	1.194	0.0144874658469542	0.0316999999999998
14	1.21875	0.0113679373678782	0.0255000000000001
15	1.296175	0.0209940269283114	0.0507
16	1.3002	0.0383314492290599	0.0917999999999999
17	1.21995	0.00550726792520571	0.0127999999999999
18	1.2225	0.0307535363820163	0.0661

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.073065128165611
beta	0.0749732127932927
S.D.	0.0268758728076055
T-STAT	2.78961034419229
p-value	0.0131194575777874

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-4.97855912842922
beta	4.2427622748653
S.D.	1.66143116180192
T-STAT	2.55367924498525
p-value	0.0212446077728807
Lambda	-3.2427622748653