| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 555527.5 | 8503.037516088 | 18726 |
| 2 | 570919.25 | 36821.2552508738 | 74101 |
| 3 | 603389.5 | 9934.04766447192 | 18446 |
| 4 | 584443 | 8047.15382397197 | 17765 |
| 5 | 596525.75 | 32834.5384656157 | 61428 |
| 6 | 608223.5 | 15304.2564994187 | 32828 |
| 7 | 584371 | 8914.77257141202 | 19203 |
| 8 | 597773.25 | 28881.7952855543 | 53034 |
| 9 | 582639.25 | 27948.3258815861 | 62642 |
| 10 | 541755.5 | 15885.5433334841 | 34657 |
| 11 | 532413.25 | 32445.3433266368 | 65929 |
| 12 | 523207.75 | 14305.3158971295 | 31811 |
| 13 | 501837 | 12644.6096815995 | 26679 |
| 14 | 502226.5 | 33443.8653118924 | 64233 |
| 15 | 510531.5 | 7756.82858304002 | 16079 |
| 16 | 533429.25 | 3905.34739171818 | 8313 |
| 17 | 560743.75 | 36211.5326231391 | 72997 |
| 18 | 569413.5 | 10336.7037460369 | 22963 |
| 19 | 567413.5 | 12712.5423237578 | 28581 |
| 20 | 571772.25 | 35857.5014780729 | 67344 |
| 21 | 562389.25 | 17128.6463247002 | 37507 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 2082.5918508582 |
| beta | 0.0311274760754495 |
| S.D. | 0.0799609755532856 |
| T-STAT | 0.389283345532801 |
| p-value | 0.701395244740958 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.24460061422805 |
| beta | 1.35537047117053 |
| S.D. | 2.50541406097213 |
| T-STAT | 0.540976636270905 |
| p-value | 0.594810108361683 |
| Lambda | -0.355370471170532 |
