| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 102.083333333333 | 7.05302428148036 | 18.9 |
| 2 | 102.483333333333 | 5.79981713400335 | 19 |
| 3 | 111.141666666667 | 8.5758072329647 | 20.6 |
| 4 | 114.608333333333 | 10.3729945122667 | 32.1 |
| 5 | 113.475 | 8.11442318568385 | 28.4 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -18.7604265236922 |
| beta | 0.245899683944268 |
| S.D. | 0.0810502526581268 |
| T-STAT | 3.03391631586248 |
| p-value | 0.0561367122155901 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -13.8809018887178 |
| beta | 3.40015494459475 |
| S.D. | 1.08734479834947 |
| T-STAT | 3.12702553022371 |
| p-value | 0.0521858926863478 |
| Lambda | -2.40015494459475 |
