| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 1597.16666666667 | 367.156601053242 | 1010 |
| 2 | 1498.25 | 374.813438441531 | 1121 |
| 3 | 1581.75 | 363.467173708488 | 1067 |
| 4 | 1442 | 295.460811122374 | 1070 |
| 5 | 1324.33333333333 | 230.002898532461 | 582 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -441.097083084419 |
| beta | 0.515400864953341 |
| S.D. | 0.12746311536398 |
| T-STAT | 4.04352948287492 |
| p-value | 0.0272251123897316 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -12.8815485434472 |
| beta | 2.55395692710261 |
| S.D. | 0.57641039815671 |
| T-STAT | 4.43079607042111 |
| p-value | 0.0213605900935921 |
| Lambda | -1.55395692710261 |
