| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 459.75 | 3.20156211871642 | 7 |
| 2 | 459 | 4.08248290463863 | 8 |
| 3 | 467.75 | 7.84750491132904 | 16 |
| 4 | 464.25 | 3.77491721763537 | 9 |
| 5 | 463 | 2.94392028877595 | 7 |
| 6 | 471 | 7.07106781186548 | 15 |
| 7 | 445.5 | 5.06622805119022 | 11 |
| 8 | 426.25 | 9.10585891976516 | 22 |
| 9 | 422.25 | 12.8679187646384 | 28 |
| 10 | 409.25 | 3.77491721763537 | 8 |
| 11 | 396.5 | 8.66025403784439 | 21 |
| 12 | 404.25 | 11.056672193748 | 23 |
| 13 | 405.5 | 10.6301458127346 | 22 |
| 14 | 426.5 | 3 | 6 |
| 15 | 448.5 | 11.7331439378654 | 26 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 32.8812891116887 |
| beta | -0.0591243661737563 |
| S.D. | 0.0335162872357342 |
| T-STAT | -1.7640487968703 |
| p-value | 0.101193344711179 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 24.5255032408143 |
| beta | -3.73534739810546 |
| S.D. | 2.26565665380093 |
| T-STAT | -1.64868202418886 |
| p-value | 0.123155552179332 |
| Lambda | 4.73534739810546 |
