| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 54.5833333333333 | 12.0412800084719 | 43 |
| 2 | 50.5 | 10.2646790677369 | 37 |
| 3 | 51.0833333333333 | 13.4668504337897 | 44 |
| 4 | 49.75 | 13.7121379541167 | 42 |
| 5 | 52.6666666666667 | 12.4705714189508 | 48 |
| 6 | 53.0833333333333 | 12.1913406924254 | 33 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 18.1987618915048 |
| beta | -0.11244613403274 |
| S.D. | 0.335106763878197 |
| T-STAT | -0.335553161420554 |
| p-value | 0.754069178074694 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 3.91907402461166 |
| beta | -0.356771824153545 |
| S.D. | 1.47528255966774 |
| T-STAT | -0.241832875889143 |
| p-value | 0.820801807412283 |
| Lambda | 1.35677182415354 |
