| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 1737.375 | 135.414410237611 | 320 |
| 2 | 1977.5 | 139.716975823746 | 305 |
| 3 | 2273.625 | 154.075400913535 | 376 |
| 4 | 2706.5 | 271.085164969732 | 551.5 |
| 5 | 3299.375 | 166.354227979534 | 387 |
| 6 | 3621.25 | 157.714140139684 | 297 |
| 7 | 3591 | 185.497079941078 | 399 |
| 8 | 3876.75 | 311.116939429533 | 703 |
| 9 | 4424.25 | 206.292874331616 | 454.5 |
| 10 | 4703.75 | 191.803067406824 | 407 |
| 11 | 5124.125 | 219.647966452382 | 533.5 |
| 12 | 5702.75 | 327.551649871182 | 755.5 |
| 13 | 6272 | 289.619002599392 | 642.5 |
| 14 | 6789.375 | 178.975498788708 | 406.5 |
| 15 | 7249.125 | 235.221659646102 | 504.5 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 136.922908932187 |
| beta | 0.0176205911647484 |
| S.D. | 0.0087287828824643 |
| T-STAT | 2.01867676192833 |
| p-value | 0.0646390261604171 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 2.12991209412842 |
| beta | 0.385421285115629 |
| S.D. | 0.144256275599797 |
| T-STAT | 2.67178175447205 |
| p-value | 0.0191990672733072 |
| Lambda | 0.614578714884371 |
