| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 569184.916666667 | 21651.8832330557 | 67344 |
| 2 | 549616.166666667 | 26769.6159779340 | 80453 |
| 3 | 504708.083333333 | 19468.8178772590 | 64233 |
| 4 | 536043.5 | 22048.4038362706 | 65929 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -8131.31322919602 |
| beta | 0.0567080283484497 |
| S.D. | 0.0694072869923747 |
| T-STAT | 0.817032775747016 |
| p-value | 0.499753797446617 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.73885046867122 |
| beta | 1.42085779722194 |
| S.D. | 1.55541299460393 |
| T-STAT | 0.913492302141753 |
| p-value | 0.457413356837675 |
| Lambda | -0.42085779722194 |
