| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 2966.87 | 120.446120810020 | 375.32 |
| 2 | 2804.745 | 137.976017646019 | 391.13 |
| 3 | 2410.98666666667 | 349.621389254494 | 871.21 |
| 4 | 1972.34416666667 | 169.520817249860 | 561.47 |
| 5 | 2554.44666666667 | 190.570772791696 | 571 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 419.102107498228 |
| beta | -0.0887041154594173 |
| S.D. | 0.127241729929540 |
| T-STAT | -0.697130693747541 |
| p-value | 0.535887332165425 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 13.6203474347893 |
| beta | -1.07633602717920 |
| S.D. | 1.36857497521138 |
| T-STAT | -0.786464787588973 |
| p-value | 0.488997735057833 |
| Lambda | 2.07633602717920 |
