| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 22916.1666666667 | 7303.06890452517 | 25139 |
| 2 | 23493.4166666667 | 5265.97727195892 | 18386 |
| 3 | 23700.3333333333 | 6731.20837906718 | 20425 |
| 4 | 21548.4166666667 | 3957.12736621204 | 13248 |
| 5 | 25195.1666666667 | 5362.74995320554 | 18503 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -1370.2330280981 |
| beta | 0.303553569345029 |
| S.D. | 0.549688134297861 |
| T-STAT | 0.552228710071704 |
| p-value | 0.619268954148683 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.57912862895382 |
| beta | 1.71099825671512 |
| S.D. | 2.2382195902433 |
| T-STAT | 0.764446108940156 |
| p-value | 0.500229736643766 |
| Lambda | -0.710998256715119 |
