| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 18955.1666666667 | 642.358698057166 | 1916 |
| 2 | 19286.5 | 681.585784636227 | 2208 |
| 3 | 19789.8333333333 | 668.548880831167 | 2137 |
| 4 | 20421.9166666667 | 684.014414831274 | 2358 |
| 5 | 19802.9166666667 | 1126.40784300709 | 4047 |
| 6 | 18023.75 | 1342.98061483336 | 4638 |
| 7 | 16213.5833333333 | 1104.43638100932 | 3975 |
| 8 | 13741.1666666667 | 1539.33609262585 | 5592 |
| 9 | 11980.3333333333 | 1718.87523125038 | 5742 |
| 10 | 9550.75 | 1902.32083734101 | 6554 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 3039.38789225511 |
| beta | -0.113151792219188 |
| S.D. | 0.0185894327362385 |
| T-STAT | -6.08688784777213 |
| p-value | 0.000293686871073617 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 20.4036124606247 |
| beta | -1.38589065989076 |
| S.D. | 0.316605261909546 |
| T-STAT | -4.37734563074542 |
| p-value | 0.0023571568139751 |
| Lambda | 2.38589065989076 |
