| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 620744.75 | 32300.6897396803 | 113723 |
| 2 | 625600.333333333 | 30151.4236429554 | 95952 |
| 3 | 640339.166666667 | 30026.6852856326 | 97912 |
| 4 | 633657.916666667 | 33732.1731463338 | 107010 |
| 5 | 616342.583333333 | 27745.0072378579 | 89037 |
| 6 | 618351.083333333 | 26751.1189756049 | 89873 |
| 7 | 702061.916666667 | 40830.5187896111 | 146663 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -57981.4300472862 |
| beta | 0.140765956310624 |
| S.D. | 0.0307860232641058 |
| T-STAT | 4.57239816598028 |
| p-value | 0.00598879505047151 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -25.8441852707005 |
| beta | 2.7087690457069 |
| S.D. | 0.671180765743758 |
| T-STAT | 4.03582638829827 |
| p-value | 0.00996368923020675 |
| Lambda | -1.70876904570690 |
