| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 358.65 | 51.9062003653093 | 160.2 |
| 2 | 461.941666666667 | 49.8366505939579 | 169.9 |
| 3 | 499.066666666667 | 56.1002727806256 | 205.1 |
| 4 | 581.308333333333 | 67.6451094561413 | 183.6 |
| 5 | 674.95 | 113.859686376778 | 414 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -30.529377570208 |
| beta | 0.190997951832235 |
| S.D. | 0.065333318210562 |
| T-STAT | 2.92343871493975 |
| p-value | 0.0613251864691609 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.17999527242933 |
| beta | 1.18077859806598 |
| S.D. | 0.449660725242889 |
| T-STAT | 2.62593224575744 |
| p-value | 0.0785993704719042 |
| Lambda | -0.180778598065979 |
