| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 107.583333333333 | 31.6183443110119 | 101 |
| 2 | 115.666666666667 | 25.0611373656625 | 75 |
| 3 | 125.083333333333 | 48.3593712518969 | 186 |
| 4 | 123.75 | 36.7995182774795 | 133 |
| 5 | 151.083333333333 | 44.4388411871935 | 177 |
| 6 | 149 | 41.7655795645605 | 143 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -2.44935843656368 |
| beta | 0.314360814906782 |
| S.D. | 0.186410863973582 |
| T-STAT | 1.68638677063013 |
| p-value | 0.166999021831247 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -2.12294393599732 |
| beta | 1.18300402111860 |
| S.D. | 0.670614622454387 |
| T-STAT | 1.76405938896607 |
| p-value | 0.152492711285261 |
| Lambda | -0.183004021118597 |
