| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 41790.0833333333 | 10842.1333145560 | 22934 |
| 2 | 44365.6666666667 | 13045.1763034418 | 36421 |
| 3 | 41473.3333333333 | 10138.4763812583 | 40221 |
| 4 | 40555.5833333333 | 11447.6285869673 | 8961 |
| 5 | 37314.0833333333 | 9207.46690521373 | 6655 |
| 6 | 40891.75 | 10911.5344985770 | 12893 |
| 7 | 40761.25 | 8833.07609473928 | 8619 |
| 8 | 43770 | 12714.5761377891 | 27008 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -12366.2925462208 |
| beta | 0.562279175038536 |
| S.D. | 0.169064897674466 |
| T-STAT | 3.32581856300651 |
| p-value | 0.0158890234185864 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -12.6965511624633 |
| beta | 2.06830116302544 |
| S.D. | 0.665735761923958 |
| T-STAT | 3.10678993276267 |
| p-value | 0.0209343515044335 |
| Lambda | -1.06830116302544 |
