| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 155.941666666667 | 9.93565282050943 | 80.2 |
| 2 | 159.225 | 11.0414199515033 | 90.8 |
| 3 | 133.266666666667 | 10.6580173265638 | 56.1 |
| 4 | 107.725 | 5.71984186049675 | 29.1 |
| 5 | 100.025 | 4.13678069825493 | 12.7 |
| 6 | 92.75 | 2.37007863314126 | 5.7 |
| 7 | 103.866666666667 | 9.5386613634231 | 21.9 |
| 8 | 112.441666666667 | 4.88884785336314 | 27.5 |
| 9 | 125.558333333333 | 12.6944840085143 | 52 |
| 10 | 125.55 | 5.51205290910086 | 44.6 |
| 11 | 139.241666666667 | 7.09448676256729 | 64.1 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -4.65555600099506 |
| beta | 0.0994410363482491 |
| S.D. | 0.0374996818973802 |
| T-STAT | 2.65178346366709 |
| p-value | 0.0263989150176327 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -7.98086192861194 |
| beta | 2.06329304207797 |
| S.D. | 0.661714431713749 |
| T-STAT | 3.11810192311255 |
| p-value | 0.0123563765770049 |
| Lambda | -1.06329304207797 |
