| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 15.1666666666667 | 3.43334804351071 | 14 |
| 2 | 14.1666666666667 | 3.06989290110297 | 11 |
| 3 | 14.5 | 2.87623491264661 | 6 |
| 4 | 12.25 | 2.26133508433323 | 3 |
| 5 | 12.4166666666667 | 2.19330938551907 | 7 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -2.65675186275301 |
| beta | 0.395881454611352 |
| S.D. | 0.0601410160207231 |
| T-STAT | 6.58255348521117 |
| p-value | 0.0071339884936983 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -4.16502561669081 |
| beta | 1.97710129498111 |
| S.D. | 0.277940482879775 |
| T-STAT | 7.11339807176029 |
| p-value | 0.00571706422706166 |
| Lambda | -0.977101294981114 |
