Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	23.5758333333333	0.268716083131125	0.700000000000003
2	24.2358333333333	0.21898353335077	0.670000000000002
3	26.9466666666667	1.23236899236119	3.3
4	28.1291666666667	0.277077551773812	0.899999999999999
5	27.7916666666667	0.250302846870577	0.84
6	27.2891666666667	0.12781082137521	0.489999999999998

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-0.384816959284517
beta	0.0296525353260872
S.D.	0.105998973484196
T-STAT	0.279743608370965
p-value	0.793544055864303

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-4.13931388471318
beta	0.891701406843111
S.D.	5.03103803994423
T-STAT	0.1772400446515
p-value	0.867932825027038
Lambda	0.108298593156889