| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 112.3925 | 4.11801833410197 | 11.99 |
| 2 | 121.274166666667 | 1.94885727978467 | 6.36999999999999 |
| 3 | 131.57 | 3.78974213562684 | 11.75 |
| 4 | 142.623333333333 | 3.64910283702056 | 11.22 |
| 5 | 158.0775 | 7.56085027084797 | 22.18 |
| 6 | 183.035 | 9.45829169661107 | 27.09 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -8.63616004061515 |
| beta | 0.0969899764688303 |
| S.D. | 0.0247052891399341 |
| T-STAT | 3.92587902612538 |
| p-value | 0.0171624539070937 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -11.1411284457958 |
| beta | 2.55887580071624 |
| S.D. | 0.934253310968341 |
| T-STAT | 2.73895288427075 |
| p-value | 0.0519614979816472 |
| Lambda | -1.55887580071624 |
