| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 46320.5 | 13173.9219362276 | 57543 |
| 2 | 41873.25 | 17430.4336728243 | 57902 |
| 3 | 34726.4166666667 | 5609.95578427452 | 19648 |
| 4 | 32297.4166666667 | 4816.49441471385 | 18844 |
| 5 | 37412.75 | 11508.8116369786 | 41803 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -19018.8489310316 |
| beta | 0.766410250895983 |
| S.D. | 0.317148235977755 |
| T-STAT | 2.41656791352842 |
| p-value | 0.0944589565461947 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -26.2026288958047 |
| beta | 3.35007258717458 |
| S.D. | 1.12284545117335 |
| T-STAT | 2.9835562709666 |
| p-value | 0.0584306290207147 |
| Lambda | -2.35007258717458 |
