| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 456.083333333333 | 6.48716681867619 | 22 |
| 2 | 465.416666666667 | 4.62126179804397 | 13 |
| 3 | 443 | 22.9703366025917 | 70 |
| 4 | 408 | 14.8691260365534 | 49 |
| 5 | 415.666666666667 | 12.7160123347286 | 36 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 73.3117122215077 |
| beta | -0.139337949965852 |
| S.D. | 0.148182877002793 |
| T-STAT | -0.94031073484439 |
| p-value | 0.416427120127621 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 46.1482316196759 |
| beta | -7.20269541432845 |
| S.D. | 5.00222112878958 |
| T-STAT | -1.43989944244455 |
| p-value | 0.24551597191823 |
| Lambda | 8.20269541432845 |
