| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 91.1 | 6.81188800420399 | 16.4 |
| 2 | 85.8583333333333 | 4.18122607797659 | 10.9 |
| 3 | 78.9166666666667 | 4.57380552381679 | 10.4 |
| 4 | 102.441666666667 | 4.22362582996117 | 33.2 |
| 5 | 123.325 | 13.1164799185813 | 72.8 |
| 6 | 195.4 | 19.8819699042305 | 142 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -7.05949633086796 |
| beta | 0.140531931679209 |
| S.D. | 0.0231801885042640 |
| T-STAT | 6.06258795752928 |
| p-value | 0.0037375174354494 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -6.38259198032483 |
| beta | 1.78843450408389 |
| S.D. | 0.433910370851080 |
| T-STAT | 4.12166803152463 |
| p-value | 0.0145925870492854 |
| Lambda | -0.78843450408389 |
