Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	54.25	1.70782512765993	4
2	61.25	12.5266382827424	26
3	48	1.4142135623731	3
4	37	5.22812904711937	11
5	41.75	14.7507061977837	32
6	35.5	5.44671154612273	11
7	35.5	4.20317340430616	10
8	37	14.7873820085459	32
9	34.75	4.27200187265877	10
10	28.5	2.88675134594813	7
11	47	9.2736184954957	17
12	48.25	7.88986691902975	18
13	47.5	9.57427107756338	22
14	66.25	2.3629078131263	5
15	68	7.78888096369861	19
16	70.5	8.38649708360608	20
17	100	4.32049379893857	10
18	105	9.20144916122817	21
19	105	10.6144555520604	25
20	132.75	7.41057802513857	17
21	140.75	8.84590300647707	18
22	134.25	7.45542308211501	17
23	154.25	7.36545993132812	17
24	160	11.2249721603218	23
25	158.75	6.29152869605896	15
26	174.25	3.947573094109	8
27	182.25	14.7507061977837	27
28	184.75	7.45542308211501	17
29	201	4.69041575982343	9
30	204.25	11.056672193748	23

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	6.52416735566198
beta	0.0108360589387273
S.D.	0.0119381816432811
T-STAT	0.90768085647498
p-value	0.371793068112088

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	0.820099156023386
beta	0.240682166280659
S.D.	0.171327696472634
T-STAT	1.40480594344011
p-value	0.171076418269002
Lambda	0.759317833719341