| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 932.5 | 33.6087109920249 | 120 |
| 2 | 917.5 | 64.5438540134465 | 190 |
| 3 | 908.333333333333 | 99.7117056439425 | 370 |
| 4 | 896.666666666667 | 114.996706145187 | 430 |
| 5 | 882.5 | 132.673557000906 | 470 |
| 6 | 887.5 | 121.888548198008 | 460 |
| 7 | 890 | 129.544657094834 | 420 |
| 8 | 885.833333333333 | 137.408371673856 | 480 |
| 9 | 907.5 | 149.613137488293 | 510 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 1790.31046567037 |
| beta | -1.86583411421782 |
| S.D. | 0.47337800275328 |
| T-STAT | -3.94153108797974 |
| p-value | 0.00559235731747911 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 154.725272411434 |
| beta | -22.0647511103723 |
| S.D. | 5.15589428451188 |
| T-STAT | -4.27951969004756 |
| p-value | 0.00365754072303344 |
| Lambda | 23.0647511103723 |
