| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 3513 | 376.445335884363 | 1292 |
| 2 | 3757.91666666667 | 383.822273817958 | 1221 |
| 3 | 4352.5 | 584.661129513188 | 1801 |
| 4 | 4948.66666666667 | 573.003463948491 | 1618 |
| 5 | 5096.25 | 547.360795919009 | 1956 |
| 6 | 4482.58333333333 | 538.802790424936 | 1717 |
| 7 | 4354.25 | 359.208757992037 | 1043 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -84.3351105650477 |
| beta | 0.129605924290049 |
| S.D. | 0.0539262272555185 |
| T-STAT | 2.40339313328814 |
| p-value | 0.0613628906193826 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.8509987767402 |
| beta | 1.19510296735332 |
| S.D. | 0.496806620517507 |
| T-STAT | 2.40556972873756 |
| p-value | 0.0611980704189919 |
| Lambda | -0.195102967353321 |
