| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 396.25 | 29.7080491082498 | 98 |
| 2 | 475.916666666667 | 19.8652658647899 | 57 |
| 3 | 481.833333333333 | 27.9149140110161 | 95 |
| 4 | 409.75 | 41.3502226002583 | 127 |
| 5 | 343.5 | 39.5370942050857 | 121 |
| 6 | 300 | 23.013829834175 | 72 |
| 7 | 377.25 | 27.7754797029191 | 93 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 39.273919353976 |
| beta | -0.0236137834984155 |
| S.D. | 0.0528087358042101 |
| T-STAT | -0.44715676561477 |
| p-value | 0.673466792745013 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 4.84471030426655 |
| beta | -0.247364099165036 |
| S.D. | 0.690621924096323 |
| T-STAT | -0.358175856477061 |
| p-value | 0.734836868408621 |
| Lambda | 1.24736409916504 |
