| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 1134.76666666667 | 77.9300074464648 | 276.8 |
| 2 | 1213.90833333333 | 109.928410244067 | 356.2 |
| 3 | 1144.8 | 71.3930605234787 | 240.3 |
| 4 | 1269.35833333333 | 141.894778290325 | 458.7 |
| 5 | 1465.2 | 119.566512490291 | 360.5 |
| 6 | 1762.70833333333 | 210.059924170281 | 759.8 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -130.731020491589 |
| beta | 0.189614291053222 |
| S.D. | 0.0431375311792092 |
| T-STAT | 4.39557586792565 |
| p-value | 0.0117315296096706 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -10.0249673211373 |
| beta | 2.05526231329609 |
| S.D. | 0.541564646316196 |
| T-STAT | 3.7950452033313 |
| p-value | 0.0191853101243930 |
| Lambda | -1.05526231329609 |
