| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 7.70833333333333 | 0.528218848125615 | 1.5 |
| 2 | 8.3 | 0.41341152730553 | 1.3 |
| 3 | 8.35833333333333 | 0.68815739919048 | 2.1 |
| 4 | 8.46666666666667 | 0.267423169368608 | 0.799999999999999 |
| 5 | 8.075 | 0.181533868615599 | 0.6 |
| 6 | 7.25833333333333 | 0.336987545853858 | 1.2 |
| 7 | 7.18333333333333 | 0.68997145307658 | 1.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 1.24240493224281 |
| beta | -0.101014105043602 |
| S.D. | 0.162574812447674 |
| T-STAT | -0.621339206995023 |
| p-value | 0.561604064169746 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 3.34424224876176 |
| beta | -2.06000840889206 |
| S.D. | 3.14179480307168 |
| T-STAT | -0.655678851743605 |
| p-value | 0.540996626527415 |
| Lambda | 3.06000840889206 |
