| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 137 | 16.530962684391 | 48 |
| 2 | 133.333333333333 | 16.1882860754499 | 45 |
| 3 | 126.5 | 14.3178210632764 | 39 |
| 4 | 110.583333333333 | 11.7043762859208 | 37 |
| 5 | 103.25 | 11.6706703087074 | 36 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -5.05093170412643 |
| beta | 0.156659565947125 |
| S.D. | 0.0193503750258256 |
| T-STAT | 8.09594469037642 |
| p-value | 0.00393835267242448 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.82713675056656 |
| beta | 1.34621420372925 |
| S.D. | 0.174098790007752 |
| T-STAT | 7.73247306123898 |
| p-value | 0.00449744574162634 |
| Lambda | -0.346214203729246 |
