| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 2895.83333333333 | 615.459301266259 | 1780 |
| 2 | 2725 | 472.969343615419 | 1420 |
| 3 | 3915.83333333333 | 995.32049048931 | 2870 |
| 4 | 4955 | 2684.70922752607 | 8530 |
| 5 | 2615 | 461.292650159212 | 1330 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -2014.32467575719 |
| beta | 0.894468495236294 |
| S.D. | 0.167405907146293 |
| T-STAT | 5.34311190377909 |
| p-value | 0.0128193219168355 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -14.5404652058653 |
| beta | 2.6206017037088 |
| S.D. | 0.304987737556928 |
| T-STAT | 8.59248219190993 |
| p-value | 0.00331385751140524 |
| Lambda | -1.6206017037088 |
