| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 1293.33333333333 | 71.7740562565273 | 220 |
| 2 | 1262.5 | 85.4001277410158 | 280 |
| 3 | 1250 | 89.3410218310614 | 300 |
| 4 | 1235 | 99.7724684196269 | 350 |
| 5 | 1243.33333333333 | 102.188180541706 | 370 |
| 6 | 1238.33333333333 | 117.22808640605 | 370 |
| 7 | 1227.5 | 114.425442180408 | 400 |
| 8 | 1235.83333333333 | 145.318354802221 | 440 |
| 9 | 1246.66666666667 | 156.863190730205 | 520 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 1153.53113701079 |
| beta | -0.83681008717456 |
| S.D. | 0.426657972155665 |
| T-STAT | -1.9613136089937 |
| p-value | 0.0906440837169654 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 82.5733404641941 |
| beta | -10.9280691406542 |
| S.D. | 4.41003166766665 |
| T-STAT | -2.4780024190702 |
| p-value | 0.0423337890254337 |
| Lambda | 11.9280691406542 |
