| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 98.9083333333333 | 8.1949494793865 | 28.2 |
| 2 | 120.741666666667 | 15.9047996376928 | 45.2 |
| 3 | 176.5 | 26.301469022229 | 80.5 |
| 4 | 224.466666666667 | 21.0358712390972 | 61.4 |
| 5 | 225.775 | 25.1016886429434 | 81.8 |
| 6 | 370.225 | 60.5800916143249 | 179.1 |
| 7 | 200.308333333333 | 42.4050695582783 | 106.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -7.04093320532496 |
| beta | 0.17559890017554 |
| S.D. | 0.0415807892601534 |
| T-STAT | 4.22307761107880 |
| p-value | 0.008303232229064 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.7675224700593 |
| beta | 1.32846057567978 |
| S.D. | 0.302080312085599 |
| T-STAT | 4.39770657845236 |
| p-value | 0.00703694532944218 |
| Lambda | -0.328460575679782 |
