| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 50.6833333333333 | 3.62161022282363 | 9.8 |
| 2 | 66.625 | 13.8646132293692 | 40.7 |
| 3 | 129.908333333333 | 31.4706344602922 | 102.3 |
| 4 | 72.4083333333333 | 6.87782448867152 | 21.6 |
| 5 | 100.041666666667 | 8.27091929960667 | 30.2 |
| 6 | 123.45 | 5.30342942221009 | 18.1 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -3.93745604157662 |
| beta | 0.171296100971123 |
| S.D. | 0.135658217963734 |
| T-STAT | 1.26270345831106 |
| p-value | 0.27529146123134 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -2.46939303314447 |
| beta | 1.04479534170234 |
| S.D. | 0.883285844197886 |
| T-STAT | 1.18285077086356 |
| p-value | 0.30237092905422 |
| Lambda | -0.0447953417023361 |
