| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 47.1666666666667 | 8.79910463764595 | 34 |
| 2 | 53.5 | 6.38891084756876 | 21 |
| 3 | 62.4166666666667 | 5.01739398734467 | 15 |
| 4 | 61.5 | 5.61653403314309 | 21 |
| 5 | 61.9166666666667 | 11.1392698743380 | 35 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 11.4019746788347 |
| beta | -0.0699778709044788 |
| S.D. | 0.213514817580168 |
| T-STAT | -0.327742456929035 |
| p-value | 0.764646495202212 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 5.01873091369895 |
| beta | -0.757733894060469 |
| S.D. | 1.48264619819342 |
| T-STAT | -0.511068584658805 |
| p-value | 0.644538730387465 |
| Lambda | 1.75773389406047 |
