| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 27030.5 | 5486.09106576059 | 18901 |
| 2 | 27714.3333333333 | 5416.72357079667 | 18901 |
| 3 | 27343 | 5880.49612934765 | 20807 |
| 4 | 26908.5833333333 | 4733.50614734677 | 13875 |
| 5 | 25411.3333333333 | 5700.80749197919 | 21650 |
| 6 | 25545.75 | 6017.6241630881 | 20438 |
| 7 | 25339.5 | 5952.32375555204 | 22635 |
| 8 | 25786.75 | 5092.40015075942 | 20266 |
| 9 | 26660.1666666667 | 5591.49412189189 | 19732 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 9583.0932121558 |
| beta | -0.15300910685471 |
| S.D. | 0.165700530502046 |
| T-STAT | -0.923407465209179 |
| p-value | 0.386517789262134 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 16.1227315683148 |
| beta | -0.73718424422472 |
| S.D. | 0.816242089875327 |
| T-STAT | -0.903144120315234 |
| p-value | 0.396463469319517 |
| Lambda | 1.73718424422472 |
