| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 87.2266666666667 | 1.01291059762838 | 2.28 |
| 2 | 89.4091666666667 | 0.758173143253908 | 2.05999999999999 |
| 3 | 91.595 | 0.922747872586892 | 2.12 |
| 4 | 92.3083333333333 | 0.235982793414858 | 0.760000000000005 |
| 5 | 96.1991666666667 | 3.018745851368 | 7.90000000000001 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -17.8954711651321 |
| beta | 0.208929071898744 |
| S.D. | 0.137521797773901 |
| T-STAT | 1.51924331473795 |
| p-value | 0.226015260159224 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -39.3958879466023 |
| beta | 8.69694663767278 |
| S.D. | 13.3722451204641 |
| T-STAT | 0.650372959763014 |
| p-value | 0.561817528413244 |
| Lambda | -7.69694663767278 |
