| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 17007.825 | 1211.15474285343 | 4501.8 |
| 2 | 18063.4333333333 | 1169.85601160091 | 3876.7 |
| 3 | 19564.2333333333 | 1723.10641592621 | 5656.5 |
| 4 | 15239.7833333333 | 1109.89309463351 | 3245.3 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -938.584024119679 |
| beta | 0.128347922229899 |
| S.D. | 0.0620532115186417 |
| T-STAT | 2.06835261364903 |
| p-value | 0.174511420907379 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.01609478832239 |
| beta | 1.55397229493452 |
| S.D. | 0.771596388383491 |
| T-STAT | 2.01397041034643 |
| p-value | 0.181615494973601 |
| Lambda | -0.55397229493452 |
