| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 126.594166666667 | 7.36135913628273 | 24.9 |
| 2 | 131.119166666667 | 8.5446053776992 | 32.68 |
| 3 | 127.175 | 5.44570306004485 | 17.68 |
| 4 | 126.318333333333 | 5.17441754883552 | 15.99 |
| 5 | 139.549166666667 | 8.97997515519274 | 31.31 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -24.4776820473286 |
| beta | 0.242632432053545 |
| S.D. | 0.112318247433004 |
| T-STAT | 2.16022273850268 |
| p-value | 0.119550596556768 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -20.1468998772397 |
| beta | 4.53616033431702 |
| S.D. | 2.28950927102444 |
| T-STAT | 1.98128061402753 |
| p-value | 0.141880689177150 |
| Lambda | -3.53616033431702 |
