| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 32.7733333333333 | 2.20652475969601 | 6.19 |
| 2 | 32.4358333333333 | 1.68985453022837 | 4.43 |
| 3 | 31.6475 | 1.25376614464363 | 3.49 |
| 4 | 30.1766666666667 | 0.772520471436116 | 1.98 |
| 5 | 33.3141666666667 | 2.30234843873236 | 6.37 |
| 6 | 42.515 | 5.0609745737717 | 15.24 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -9.22795988944823 |
| beta | 0.3384250329913 |
| S.D. | 0.0275395134541568 |
| T-STAT | 12.2887077709144 |
| p-value | 0.00025187960682268 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -16.3985837519321 |
| beta | 4.84344795543254 |
| S.D. | 1.04075979486820 |
| T-STAT | 4.65376158775031 |
| p-value | 0.0096343354290005 |
| Lambda | -3.84344795543254 |
