| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 570.083333333333 | 21.6142138979016 | 70 |
| 2 | 541.083333333333 | 23.9714160591065 | 79 |
| 3 | 507.666666666667 | 23.41069426695 | 77 |
| 4 | 474.416666666667 | 24.5707081088376 | 82 |
| 5 | 469.75 | 28.1784088846891 | 82 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 47.5094139624741 |
| beta | -0.0451820634392842 |
| S.D. | 0.0189863646754239 |
| T-STAT | -2.37971113542174 |
| p-value | 0.0976432992831444 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 9.14482117722121 |
| beta | -0.955012094011864 |
| S.D. | 0.377027545506256 |
| T-STAT | -2.53300350437132 |
| p-value | 0.0851996382770161 |
| Lambda | 1.95501209401186 |
