| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 1144.20833333333 | 90.74772682686 | 271.5 |
| 2 | 1178.75833333333 | 109.123536818959 | 371.4 |
| 3 | 1311.05 | 125.048067121844 | 422.3 |
| 4 | 1397.30833333333 | 160.150562445204 | 523.4 |
| 5 | 1348.19166666667 | 209.004973661278 | 615.7 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -297.157455931829 |
| beta | 0.341697068983798 |
| S.D. | 0.148197291018341 |
| T-STAT | 2.30569038499839 |
| p-value | 0.104442283079383 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -18.2224496942194 |
| beta | 3.23316232832730 |
| S.D. | 1.11764312731550 |
| T-STAT | 2.89283962770220 |
| p-value | 0.0628674486147804 |
| Lambda | -2.23316232832730 |
