| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 31661.9166666667 | 3583.95724554281 | 2172 |
| 2 | 34255.6666666667 | 3799.07317245890 | 7938 |
| 3 | 36371.3333333333 | 4237.72158623289 | 7037 |
| 4 | 37968 | 5929.64713038719 | 13460 |
| 5 | 39595.8333333333 | 6723.40672350684 | 16780 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -9941.95393144745 |
| beta | 0.411356376343236 |
| S.D. | 0.101204764741487 |
| T-STAT | 4.06459495651206 |
| p-value | 0.0268561500159055 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -22.3745182066251 |
| beta | 2.93976014197228 |
| S.D. | 0.695473145220963 |
| T-STAT | 4.22699303657263 |
| p-value | 0.0242174399556508 |
| Lambda | -1.93976014197228 |
