| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 65734.275 | 3436.4878728474 | 12415 |
| 2 | 62162.5416666667 | 3576.54692341353 | 8772.3 |
| 3 | 59251.7166666667 | 3175.11693294574 | 10414.8 |
| 4 | 56243.2833333333 | 3985.24819070471 | 13335.2 |
| 5 | 54468.7166666667 | 4486.87370668007 | 15896.8 |
| 6 | 52157.0333333333 | 3400.08306431511 | 12558.7 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 5818.42773880714 |
| beta | -0.0367130423318837 |
| S.D. | 0.0436900430478751 |
| T-STAT | -0.840306847298226 |
| p-value | 0.448030536750855 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 14.1478605804988 |
| beta | -0.541872187138325 |
| S.D. | 0.677139831978256 |
| T-STAT | -0.800236762848896 |
| p-value | 0.468404621617403 |
| Lambda | 1.54187218713832 |
