Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	101.9	0.244948974278317	0.5
2	102.025	0.0957427107756284	0.199999999999989
3	102.5	0.294392028877594	0.599999999999994
4	103.25	0.191485421551270	0.400000000000006
5	103.625	0.275378527364308	0.600000000000009
6	104.4	0.439696865275763	1
7	105.4	0.230940107675845	0.399999999999991
8	106.45	0.310912635102963	0.700000000000003
9	107.3	0.0816496580927738	0.200000000000003
10	108.0425	0.405575722481841	0.829999999999998
11	108.0975	0.162147052599380	0.379999999999995
12	108.8425	0.222467226050643	0.400000000000006
13	109.5375	0.359756862338996	0.799999999999997
14	109.885	0.199081222955189	0.469999999999999
15	110.12	0.0905538513813781	0.210000000000008
16	110.7275	0.399864560403476	0.849999999999994
17	109.935	0.204042479237372	0.450000000000003
18	110.3325	0.134257215820980	0.300000000000011
19	110.99	0.258327956933302	0.549999999999997
20	111.7475	0.0655108133567773	0.140000000000001
21	111.91	0.143527000944075	0.310000000000002

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	0.836833840084859
beta	-0.00565491926769915
S.D.	0.00741479735994298
T-STAT	-0.762653245016346
p-value	0.455035134313888

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	15.1209081616136
beta	-3.57606184268252
S.D.	3.91051218117276
T-STAT	-0.91447403230184
p-value	0.371927836784721
Lambda	4.57606184268252