| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 4109.5 | 475.589299520271 | 1346 |
| 2 | 4098.41666666667 | 574.446367198783 | 1875 |
| 3 | 4151.16666666667 | 328.234625987219 | 1055 |
| 4 | 4068.91666666667 | 388.568575516327 | 1194 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 5211.41866191707 |
| beta | -1.16136083390831 |
| S.D. | 2.06796346073112 |
| T-STAT | -0.561596399531021 |
| p-value | 0.630927072415848 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 106.621803589403 |
| beta | -12.0851153211200 |
| S.D. | 18.8952501322368 |
| T-STAT | -0.639584828808473 |
| p-value | 0.587927572346504 |
| Lambda | 13.0851153211200 |
