| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 150.241666666667 | 5.61628449378693 | 70.2 |
| 2 | 183.208333333333 | 19.2750643594413 | 134.3 |
| 3 | 157.6 | 15.7645171191508 | 91.8 |
| 4 | 120.508333333333 | 9.7852819287051 | 51.5 |
| 5 | 99.925 | 6.47809245211751 | 20.4 |
| 6 | 86.8916666666667 | 5.11032081066138 | 8.6 |
| 7 | 98.3083333333333 | 8.3776171849142 | 29.1 |
| 8 | 102.583333333333 | 8.28402990791025 | 36.9 |
| 9 | 109.475 | 7.46216212879107 | 48.3 |
| 10 | 138.175 | 6.82510406181074 | 72 |
| 11 | 155.775 | 5.44929102978293 | 77.8 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -2.3778098877228 |
| beta | 0.0888175763801903 |
| S.D. | 0.0384441177874714 |
| T-STAT | 2.31030340899473 |
| p-value | 0.0462135461460341 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -2.18105456706794 |
| beta | 0.887717836305606 |
| S.D. | 0.505548697538176 |
| T-STAT | 1.75594921048841 |
| p-value | 0.112980766274478 |
| Lambda | 0.112282163694394 |
