| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 3760.25 | 1789.63516469902 | 4671 |
| 2 | 3509.16666666667 | 1598.46095486953 | 4238 |
| 3 | 3369.5 | 1621.98629632144 | 5229 |
| 4 | 3481.41666666667 | 1541.65881488582 | 4898 |
| 5 | 3608 | 1504.04412411097 | 4176 |
| 6 | 3595.08333333333 | 1578.13505922387 | 4233 |
| 7 | 3734.41666666667 | 1729.94022273673 | 4697 |
| 8 | 3796.75 | 1832.93133953636 | 4911 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -462.707899162027 |
| beta | 0.585641974949559 |
| S.D. | 0.222785785926274 |
| T-STAT | 2.62872235100027 |
| p-value | 0.0391264780603588 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -2.62133558443313 |
| beta | 1.22436582349513 |
| S.D. | 0.495353629979285 |
| T-STAT | 2.47170051735835 |
| p-value | 0.0483461162772555 |
| Lambda | -0.224365823495134 |
