| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 118.05 | 3.3528658026991 | 11.14 |
| 2 | 126.77 | 8.0969264651359 | 22.67 |
| 3 | 146.118333333333 | 12.6455165129301 | 36.22 |
| 4 | 157.531666666667 | 5.7081581702831 | 16.38 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -4.2494750186758 |
| beta | 0.0853307692777206 |
| S.D. | 0.144035861522768 |
| T-STAT | 0.5924272495446 |
| p-value | 0.613622811109439 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -8.25105031308179 |
| beta | 2.06458841369465 |
| S.D. | 2.64513400517032 |
| T-STAT | 0.780523183195671 |
| p-value | 0.516795740504186 |
| Lambda | -1.06458841369465 |
