| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 122.708333333333 | 8.28881594058945 | 24.4 |
| 2 | 132.833333333333 | 5.79613246183621 | 16.4 |
| 3 | 161.433333333333 | 11.2434492712491 | 44.7 |
| 4 | 237.258333333333 | 26.4277216138087 | 79.5 |
| 5 | 194.266666666667 | 13.1151774211361 | 42.3 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -14.2343562414743 |
| beta | 0.160333621586318 |
| S.D. | 0.0343618783645353 |
| T-STAT | 4.66603192891218 |
| p-value | 0.0185824561155512 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -7.46880481027486 |
| beta | 1.93892701609075 |
| S.D. | 0.453638950294011 |
| T-STAT | 4.2741634395241 |
| p-value | 0.0235142530686356 |
| Lambda | -0.938927016090752 |
