| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 118.083333333333 | 17.0371697037727 | 8 |
| 2 | 129.583333333333 | 16.3954446740735 | 27 |
| 3 | 136.75 | 16.0687443645901 | 45 |
| 4 | 134.25 | 16.939061903831 | 47 |
| 5 | 130.75 | 16.0800554046988 | 44 |
| 6 | 116.583333333333 | 16.5993336850573 | 39 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 19.6856803008933 |
| beta | -0.024796699829421 |
| S.D. | 0.0213445102395748 |
| T-STAT | -1.16173665036574 |
| p-value | 0.309939100277691 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 3.7244663714464 |
| beta | -0.189818399342055 |
| S.D. | 0.162009194843660 |
| T-STAT | -1.17165201348746 |
| p-value | 0.30636331805341 |
| Lambda | 1.18981839934206 |
