| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 34.6 | 5.36673254241519 | 19 |
| 2 | 34.3666666666667 | 5.73495396404339 | 21.1 |
| 3 | 34.3 | 5.54930298653476 | 20.16 |
| 4 | 32.825 | 5.40742334876115 | 18.7 |
| 5 | 33.7583333333333 | 5.6243720188178 | 20.1 |
| 6 | 34.6166666666667 | 5.43337051483839 | 17.7 |
| 7 | 36.3083333333333 | 5.54099733939221 | 19.7 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 5.05075540092632 |
| beta | 0.0137134873152057 |
| S.D. | 0.0551281931335694 |
| T-STAT | 0.248756335655323 |
| p-value | 0.813443964050754 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 1.38734172886109 |
| beta | 0.090809098393962 |
| S.D. | 0.343607041377441 |
| T-STAT | 0.264281832030942 |
| p-value | 0.80211030647244 |
| Lambda | 0.909190901606038 |
