| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 63.4909166666667 | 8.76307017035731 | 32.502 |
| 2 | 64.79475 | 9.73669259810537 | 38.111 |
| 3 | 66.412 | 11.8551289629119 | 37.959 |
| 4 | 67.922 | 10.5680289122858 | 34.981 |
| 5 | 64.5999166666667 | 8.51123914125887 | 30.766 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -28.4603032378957 |
| beta | 0.585954159653947 |
| S.D. | 0.306389186299899 |
| T-STAT | 1.91245052323878 |
| p-value | 0.151759687009359 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -14.0722554727588 |
| beta | 3.91204878178576 |
| S.D. | 1.95111074212804 |
| T-STAT | 2.00503677075703 |
| p-value | 0.138647860526576 |
| Lambda | -2.91204878178576 |
