| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 3.14147625 | 0.50135736515223 | 1.841287 |
| 2 | 3.23439225 | 0.329795543086408 | 1.160857 |
| 3 | 2.27208475 | 0.482130323483019 | 1.554078 |
| 4 | 3.01526733333333 | 0.237459673784962 | 0.823583 |
| 5 | 2.988127 | 0.131734205745716 | 0.507101 |
| 6 | 3.31169858333333 | 0.242972213346023 | 0.738235 |
| 7 | 2.50061016666667 | 0.625871713422289 | 2.296067 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 1.14133190663843 |
| beta | -0.265739524739301 |
| S.D. | 0.164270512667831 |
| T-STAT | -1.6176946210465 |
| p-value | 0.166652199792921 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 0.961613669147263 |
| beta | -1.96048797232426 |
| S.D. | 1.47917993907150 |
| T-STAT | -1.32538842674873 |
| p-value | 0.242371987454197 |
| Lambda | 2.96048797232426 |
