| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 11079.9166666667 | 673.264834874649 | 2167 |
| 2 | 15118.4166666667 | 1064.78247529576 | 4033 |
| 3 | 15948 | 478.233681943728 | 1727 |
| 4 | 18824.25 | 854.078783357729 | 2452 |
| 5 | 21609 | 1263.69724509976 | 4400 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 84.615971273604 |
| beta | 0.0473600980573722 |
| S.D. | 0.035889827340272 |
| T-STAT | 1.31959670935027 |
| p-value | 0.278636906506575 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -0.745316849629972 |
| beta | 0.769470665655488 |
| S.D. | 0.755116240456417 |
| T-STAT | 1.01900955697946 |
| p-value | 0.383216301640465 |
| Lambda | 0.230529334344512 |
