| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 15460.9166666667 | 695.109076899359 | 2520 |
| 2 | 16322 | 775.683510905646 | 2166 |
| 3 | 19107.9166666667 | 703.235698020014 | 2069 |
| 4 | 22480 | 1260.96694499247 | 4147 |
| 5 | 29740.8333333333 | 2835.12394577006 | 8661 |
| 6 | 36301.0833333333 | 3704.16162661143 | 9349 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -1918.04661266186 |
| beta | 0.154093226617868 |
| S.D. | 0.0148914161852683 |
| T-STAT | 10.3477885985289 |
| p-value | 0.000492259492444801 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -14.0377347494761 |
| beta | 2.12057892850792 |
| S.D. | 0.258402993365513 |
| T-STAT | 8.20647973496321 |
| p-value | 0.0012014631786255 |
| Lambda | -1.12057892850792 |
