| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 105.060833333333 | 0.927885752502409 | 2.06999999999999 |
| 2 | 115.608333333333 | 4.49213217917188 | 11.72 |
| 3 | 120.3175 | 1.30774702168549 | 2.97 |
| 4 | 123.383333333333 | 1.40725608791353 | 5.06 |
| 5 | 128.206666666667 | 1.0710600809337 | 2.28999999999999 |
| 6 | 130.188333333333 | 0.953260751634127 | 2.18000000000001 |
| 7 | 134.5975 | 2.43480118658214 | 5.72999999999999 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 2.95307129465095 |
| beta | -0.00942116782823299 |
| S.D. | 0.0579772361204 |
| T-STAT | -0.162497705283299 |
| p-value | 0.877276996514439 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -1.33221539774857 |
| beta | 0.364904109357026 |
| S.D. | 3.09233148333778 |
| T-STAT | 0.118002908589592 |
| p-value | 0.910659282728742 |
| Lambda | 0.635095890642974 |
