| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 111.816666666667 | 6.84687497838955 | 9.1 |
| 2 | 118.7 | 10.0090867806118 | 25.9 |
| 3 | 120.933333333333 | 9.3501904048025 | 31 |
| 4 | 123.075 | 8.07342723214418 | 32.4 |
| 5 | 127.233333333333 | 6.69332548593045 | 30.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 9.56047968294095 |
| beta | -0.0113492296733067 |
| S.D. | 0.148928769522843 |
| T-STAT | -0.0762057573541287 |
| p-value | 0.944052919925589 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 2.37958733944948 |
| beta | -0.0603638966088851 |
| S.D. | 2.16864897150792 |
| T-STAT | -0.0278347936443178 |
| p-value | 0.979542020707922 |
| Lambda | 1.06036389660889 |
