| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 99.075 | 7.69416839383746 | 17.6 |
| 2 | 125.416666666667 | 17.4427287968021 | 64.1 |
| 3 | 177.583333333333 | 24.0783883987029 | 118.7 |
| 4 | 221.458333333333 | 20.8155736423623 | 144.7 |
| 5 | 224.816666666667 | 25.2442912838575 | 155.4 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 1.11713118535685 |
| beta | 0.105722278055965 |
| S.D. | 0.0383126427798656 |
| T-STAT | 2.75946190043368 |
| p-value | 0.0701839066471949 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.07280188960382 |
| beta | 1.16861191735567 |
| S.D. | 0.383650666153479 |
| T-STAT | 3.04603124783360 |
| p-value | 0.0556018388346064 |
| Lambda | -0.168611917355674 |
