| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 19.2594166666667 | 2.82970979746666 | 8.217 |
| 2 | 21.798 | 2.28037134137084 | 8.042 |
| 3 | 22.7673333333333 | 2.02389755998996 | 6.563 |
| 4 | 15.8635 | 3.23218821177908 | 11.172 |
| 5 | 14.0235833333333 | 1.65327336233487 | 5.419 |
| 6 | 12.7235 | 1.57486643012265 | 5.669 |
| 7 | 11.89475 | 1.15218449635306 | 4.447 |
| 8 | 12.32075 | 1.92160799734351 | 4.716 |
| 9 | 14.5715 | 2.28988580501299 | 7.418 |
| 10 | 14.7475833333333 | 2.80177805422762 | 8.962 |
| 11 | 14.1205 | 2.34898568051675 | 7.212 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 1.24784636938976 |
| beta | 0.0596381976218143 |
| S.D. | 0.0504583582113365 |
| T-STAT | 1.18192901505098 |
| p-value | 0.267519943382428 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -1.0045249826196 |
| beta | 0.639372898075873 |
| S.D. | 0.392326353382875 |
| T-STAT | 1.62969653341615 |
| p-value | 0.137604695359158 |
| Lambda | 0.360627101924127 |
