Standard Deviation-Mean Plot
Section	Mean	Standard Deviation	Range
1	194.425	6.39133528041416	14.9
2	216	9.66816080406886	23.4
3	234.525	11.3244205149756	21
4	246.75	9.86052736926378	22.8
5	256.3	11.9211297003821	24.7
6	254.075	8.3051690731335	17.3
7	254.1	16.6254824491401	37
8	271.2	6.64028111854712	14
9	270.425	3.25	7.30000000000001
10	267.775	13.3357601958044	30.8
11	294.575	3.26636903406011	6.90000000000003
12	300.05	12.5415310070182	30
13	292.675	10.1854062265577	22.6000000000000
14	321.075	12.1595984034562	27.6
15	324.5	12.3469294428480	27.1000000000000
16	301.7	33.4826323138828	70.1
17	344.625	9.73323344697604	21.4000000000000
18	340.425	16.0165279217022	37.1
19	343.25	20.5043897738996	47.1
20	355.375	15.5167382740918	33.4
21	360.65	10.9137527917761	24.6000000000000
22	361.4	17.0421047213463	37.9
23	396.05	31.8405925405501	74.4
24	405.9	10.0412482623759	23.8
25	403.15	21.5407366014566	48.8
26	428.1	19.6389069621165	44.4
27	430.6	15.8343508444984	32
28	413.275	19.4010953299034	44.4
29	458.4	34.9637907937150	68.2
30	493.075	16.8851759442023	41
31	442.475	31.3853867269467	74.5
32	500.175	12.2940026028955	29.4000000000000
33	529.8	15.8236110501575	37.6
34	493.35	34.2142757729382	68.3
35	543.675	12.3575550440476	27.9
36	529.325	31.6595825409412	68.2
37	527.2	30.2649412136661	70.7
38	532.725	29.7356548047402	55.7
39	565.4	27.2439595751670	57.8
40	578.1	39.3019931640454	94.1
41	581.9	21.2914693402467	44.5
42	594.125	24.4911378529732	56.8000000000001
43	530.725	34.3849167513897	82.2
44	592.475	17.5256716466636	35.3000000000001
45	582.15	16.7724973294577	36.1999999999999
46	550.875	56.0184716559339	121
47	568.375	48.0011371393081	113.4
48	564.9	35.305618060964	83.9
49	502.95	18.0913423124617	38.2
50	553.6	55.532633048806	134.9
51	626.8	21.4270856627774	40.2000000000000
52	600.825	36.9276206472427	85.7
53	627.675	97.2408821775423	206.3
54	692.1	23.0256378847579	49.1999999999999
55	633.375	73.1785203002447	161.7
56	592.85	69.7401605963164	128.4
57	712.5	60.1117293046873	126.8
58	667.525	22.7786998458355	52.1
59	641	73.7295508372773	161.9
60	652.35	45.0614765255941	106.9
61	648.075	52.6324598829784	121.8
62	684.45	41.3712863388768	99.2
63	610.95	38.1829368522992	81.1
64	611.55	56.6006183711803	115.2
65	615.05	27.1220082835570	63.3
66	601.575	34.1913609946528	80
67	629.975	49.6467101964807	101.1
68	644.475	71.3917070347343	155.3
69	622.7	33.2187697946006	67.9000000000001
70	640.825	32.3870730384825	69.5
71	674.975	28.9832566608148	68.8
72	715.5	33.0302891298275	74.4
73	644.45	96.5605336908753	234.5
74	621.175	110.976074748869	247.3
75	632.6	16.0729586573226	39
76	682.4	38.8437897224254	94
77	679.8	61.3942451157544	140.2
78	546.35	26.2238441118002	57
79	597.375	71.4051060265768	164.2
80	603.4	39.3829912525699	94.5
81	391.925	25.4102833514308	45.6
82	403.4	18.0997237547980	40.8
83	469.75	54.0393375236966	129
84	511.25	14.0564338768172	33
85	501.5	35.7631094844953	71
86	543.75	14.9080515158756	33
87	531.5	26.0959767013998	58
88	498.25	36.1236303085206	86
89	568.5	26.2106848441623	54
90	577.5	11.9023807142381	28
91	547	35.9536738966502	88
92	562	29.7433465949390	65
93	566.75	17.4618632071915	42
94	502	40.3402197977816	80
95	527.75	33.4800935880811	73
96	502.5	51.1891915674914	117
97	491.25	75.5	183
98	535	36.0647565729573	81
99	573.5	10.3440804327886	24
100	543	24.1384893203089	52
101	561.5	36.281308318931	79
102	579.25	27.6571268693382	59
103	530	54.9120508935273	125
104	560.25	45.0508971423803	96
105	576.25	17.1148084028617	39
106	455.5	31.1608729017658	72
107	529.5	84.3267454607374	150
108	519.25	70.2204860896496	153
109	542.5	29.8942580885806	60
110	525	36.4508801905615	80
111	547.75	7.22841614740048	15
112	563.25	27.3663418575934	59
113	617.25	15.1079449297381	35

Regression: S.E.(k) = alpha + beta * Mean(k)
alpha	-12.8435610766660
beta	0.0884094820589686
S.D.	0.0135600340235821
T-STAT	6.51985694912095
p-value	2.15117889285918e-09

Regression: ln S.E.(k) = alpha + beta * ln Mean(k)
alpha	-6.1503866250009
beta	1.51773617505999
S.D.	0.167796682868188
T-STAT	9.04509045779075
p-value	5.61907124891875e-15
Lambda	-0.517736175059991