| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 670.041666666667 | 101.245960263593 | 315.6 |
| 2 | 843.7 | 177.002424225823 | 602 |
| 3 | 782.583333333333 | 118.304098394644 | 245 |
| 4 | 779.041666666667 | 111.42654701097 | 310.6 |
| 5 | 712.4 | 95.059541149936 | 250.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -189.428352975994 |
| beta | 0.409259722771977 |
| S.D. | 0.151162010629679 |
| T-STAT | 2.70742444525028 |
| p-value | 0.0733239389749198 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -10.4830128509041 |
| beta | 2.30122811136772 |
| S.D. | 0.833175494870187 |
| T-STAT | 2.76199687285121 |
| p-value | 0.0700352503496486 |
| Lambda | -1.30122811136772 |
