| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 469.7395 | 28.0680807404879 | 45.89 |
| 2 | 491.480833333333 | 28.2340649822912 | 65.122 |
| 3 | 538.1405 | 30.4555634072750 | 131.726 |
| 4 | 576.612083333333 | 29.1646853090213 | 169.746 |
| 5 | 596.397416666667 | 21.8723045735025 | 192.797 |
| 6 | 588.261166666667 | 22.6296202869897 | 194.481 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 48.2372706194972 |
| beta | -0.0395626750270357 |
| S.D. | 0.0273933100234475 |
| T-STAT | -1.44424587584238 |
| p-value | 0.222169164312603 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 8.43337445309916 |
| beta | -0.819092810533188 |
| S.D. | 0.567946294509776 |
| T-STAT | -1.44220117016555 |
| p-value | 0.222706897060055 |
| Lambda | 1.81909281053319 |
