| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 106.326666666667 | 1.13136549301624 | 3.66 |
| 2 | 112.191666666667 | 2.86990285972233 | 8.36 |
| 3 | 119.235 | 0.549404636443355 | 1.78 |
| 4 | 119.545 | 0.0647372311031986 | 0.209999999999994 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 12.7255200128769 |
| beta | -0.101217665705953 |
| S.D. | 0.116760576136051 |
| T-STAT | -0.86688220506905 |
| p-value | 0.477391423750477 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 89.821026157352 |
| beta | -19.0719717302795 |
| S.D. | 15.3306502195041 |
| T-STAT | -1.24404193280827 |
| p-value | 0.339511549812101 |
| Lambda | 20.0719717302795 |
