| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 126375 | 14399.9703029997 | 39209 |
| 2 | 110476 | 11848.354983633 | 37323 |
| 3 | 103221.916666667 | 11618.3300901349 | 36296 |
| 4 | 116832.25 | 12753.4990216589 | 38251 |
| 5 | 116752.25 | 11650.7666632247 | 35573 |
| 6 | 108331.916666667 | 11373.5726174027 | 34370 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -1424.20376088004 |
| beta | 0.120514665299263 |
| S.D. | 0.0368402013833924 |
| T-STAT | 3.27128139298368 |
| p-value | 0.0307520281113268 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -2.88259598684113 |
| beta | 1.05632141185423 |
| S.D. | 0.341461367903546 |
| T-STAT | 3.09353124876082 |
| p-value | 0.036449138711091 |
| Lambda | -0.0563214118542341 |
