Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	47.325	0.767571929311296	1.80000000000000
2	50.575	1.25266382827424	2.9
3	54.2	0.852447456836295	2
4	56.05	0.544671154612271	1.20000000000000
5	58.525	0.818026079453868	1.9
6	60.025	0.206155281280883	0.5
7	59.675	0.309569593683446	0.700000000000003
8	59.15	0.129099444873580	0.299999999999997
9	59.45	0.100000000000001	0.200000000000003
10	60.15	0.525991127935316	1
11	61.725	0.499165971062398	1.10000000000000
12	62.975	0.434932945023330	1
13	64.7	0.648074069840789	1.50000000000001
14	68.25	1.60519988371127	3.7
15	72.975	1.35738719604982	3.19999999999999
16	76.45	1.16761865920913	2.70000000000000
17	81.675	2.29401394939089	5.2

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-1.59671188198858
beta	0.0385782854364651
S.D.	0.0138862031001811
T-STAT	2.7781737857458
p-value	0.0140653024811080

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-9.4747642533617
beta	2.17310454397155
S.D.	1.50723534675546
T-STAT	1.44178183496656
p-value	0.169916194098469
Lambda	-1.17310454397155