| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 35984 | 3678.00389704343 | 8632 |
| 2 | 49053.25 | 4275.742381934 | 10033 |
| 3 | 58330.25 | 1889.08344177805 | 4586 |
| 4 | 63761 | 1547.11990485547 | 3336 |
| 5 | 57779.5 | 1253.78693033014 | 2936 |
| 6 | 60468.25 | 2330.27128249052 | 5682 |
| 7 | 65136 | 758.568827903353 | 1732 |
| 8 | 67782.75 | 1644.36641800624 | 3869 |
| 9 | 73217 | 1229.27322701939 | 2635 |
| 10 | 76658.25 | 2693.97987804908 | 5838 |
| 11 | 81564.75 | 311.737469676008 | 734 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 6089.4560228343 |
| beta | -0.0657819055029709 |
| S.D. | 0.0222989250704676 |
| T-STAT | -2.95000343268078 |
| p-value | 0.0162208398484677 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 30.8441272554254 |
| beta | -2.12872863742028 |
| S.D. | 0.81735431206621 |
| T-STAT | -2.60441354011948 |
| p-value | 0.0285309557831975 |
| Lambda | 3.12872863742028 |
