| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 278251.333333333 | 8785.51241671437 | 27307 |
| 2 | 281878 | 6962.87024150242 | 20989 |
| 3 | 259222.583333333 | 11545.4869692041 | 43134 |
| 4 | 241968.333333333 | 8546.56106633575 | 25089 |
| 5 | 270599.166666667 | 17001.8283713752 | 50783 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 12487.7555397098 |
| beta | -0.00720502945848934 |
| S.D. | 0.141185931171156 |
| T-STAT | -0.0510322055372137 |
| p-value | 0.962507654213884 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 14.5623759118246 |
| beta | -0.428050181991683 |
| S.D. | 3.20470656068435 |
| T-STAT | -0.133569228222966 |
| p-value | 0.902199769579942 |
| Lambda | 1.42805018199168 |
