| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 105.466666666667 | 6.63014237243725 | 20.1 |
| 2 | 112.65 | 9.98057203680321 | 30.1 |
| 3 | 115.833333333333 | 8.10783384739535 | 20.3 |
| 4 | 115.958333333333 | 9.16370888920314 | 13.6 |
| 5 | 119.341666666667 | 8.80097704631122 | 25.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -8.16368957795585 |
| beta | 0.146687188549722 |
| S.D. | 0.109888259511606 |
| T-STAT | 1.33487589303596 |
| p-value | 0.274178305064694 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.3300788594894 |
| beta | 2.21062463421860 |
| S.D. | 1.42128300958611 |
| T-STAT | 1.55537258892748 |
| p-value | 0.217705022086748 |
| Lambda | -1.21062463421860 |
