| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 106.269929726667 | 8.42832049379785 | 25.21593756 |
| 2 | 109.478808708333 | 10.1349992414289 | 34.4942881 |
| 3 | 121.765580008333 | 11.6140119823458 | 39.2216959 |
| 4 | 129.776941891667 | 14.8742047311013 | 48.6114981 |
| 5 | 125.215163615 | 19.4116256634291 | 57.18398812 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -27.5989092216089 |
| beta | 0.341697068650233 |
| S.D. | 0.148197290984679 |
| T-STAT | 2.30569038327130 |
| p-value | 0.104442283244601 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -12.9153709017525 |
| beta | 3.23316232717456 |
| S.D. | 1.11764312821636 |
| T-STAT | 2.89283962433908 |
| p-value | 0.0628674487869382 |
| Lambda | -2.23316232717456 |
