Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	9.2725	0.0125830573921176	0.0299999999999994
2	9.32	0.0258198889747163	0.0600000000000005
3	9.375	0.0404145188432738	0.0899999999999999
4	9.525	0.0493288286231624	0.109999999999999
5	9.61	0.0326598632371091	0.0800000000000001
6	9.625	0.00577350269189716	0.0100000000000016
7	9.7225	0.0525198375219621	0.119999999999999
8	9.835	0.0500000000000004	0.120000000000001
9	9.99	0.0469041575982339	0.0899999999999999
10	10.1075	0.0394757309410897	0.0899999999999999
11	10.23	0.0812403840463596	0.18
12	10.5225	0.0660176744011281	0.140000000000001
13	10.6	0.0382970843102535	0.0800000000000001
14	10.7075	0.0579511288357119	0.139999999999999
15	10.835	0.0465474668125635	0.110000000000001
16	10.895	0.0238047614284763	0.0500000000000007
17	11.015	0.0238047614284757	0.0499999999999989
18	10.97	0.0469041575982342	0.0999999999999996
19	11.06	0.130384048104053	0.27
20	11.39	0.0496655480858375	0.119999999999999
21	11.69	0.124632793972266	0.26
22	11.8625	0.0419324854180303	0.0999999999999996
23	11.8975	0.0386221007541884	0.0800000000000001
24	11.915	0.0660807586719967	0.16
25	11.985	0.112101144805335	0.27
26	12.2325	0.100124921972504	0.210000000000001
27	12.415	0.0680685928555404	0.16
28	12.4225	0.105633012516606	0.24
29	12.5275	0.0359397644214131	0.0800000000000001
30	12.6025	0.0699404508611911	0.16
31	12.6075	0.0537742193496725	0.130000000000001
32	12.81	0.0616441400296893	0.129999999999999
33	12.75	0.158534959341254	0.379999999999999

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.114235854093025
beta	0.0157192312658043
S.D.	0.00458393718553091
T-STAT	3.42919866254314
p-value	0.00173143480320143

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-11.241049556174
beta	3.43653124340748
S.D.	0.934782779043933
T-STAT	3.67628856719233
p-value	0.000890187605689942
Lambda	-2.43653124340748