| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 632.75 | 125.583818442288 | 466 |
| 2 | 661.25 | 147.816916856938 | 487 |
| 3 | 656.5 | 144.512660659574 | 487 |
| 4 | 634.666666666667 | 135.801548614368 | 409 |
| 5 | 639.833333333333 | 145.229494458275 | 508 |
| 6 | 706.333333333333 | 163.343104222277 | 560 |
| 7 | 785 | 177.262517188491 | 619 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -47.4306764425323 |
| beta | 0.290811674791138 |
| S.D. | 0.0488271834068208 |
| T-STAT | 5.95593795300741 |
| p-value | 0.00190800128055448 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.73371502763459 |
| beta | 1.34078766926356 |
| S.D. | 0.250225086790648 |
| T-STAT | 5.35832632315294 |
| p-value | 0.00304347390209618 |
| Lambda | -0.340787669263555 |
