| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 205.82 | 15.1344874076035 | 42.98 |
| 2 | 207.275 | 16.1417671106526 | 56.6 |
| 3 | 214.343333333333 | 19.1960456786540 | 58.41 |
| 4 | 225.354166666667 | 21.1750081929074 | 71.69 |
| 5 | 232.025 | 17.3399378734339 | 51 |
| 6 | 234.013333333333 | 19.4587018782826 | 57.46 |
| 7 | 235.418333333333 | 20.4304130841224 | 62.98 |
| 8 | 233.100833333333 | 16.737422663727 | 55.31 |
| 9 | 240.208333333333 | 22.0732066432395 | 70.92 |
| 10 | 242.559166666667 | 21.5106123738254 | 63.33 |
| 11 | 249.545 | 26.0198628673628 | 87.33 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -19.3752374045114 |
| beta | 0.170000973234882 |
| S.D. | 0.046408381640857 |
| T-STAT | 3.66315237084709 |
| p-value | 0.00520994475589797 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -7.57488176397665 |
| beta | 1.93975038914685 |
| S.D. | 0.52527165472745 |
| T-STAT | 3.69285182569643 |
| p-value | 0.0049753482323564 |
| Lambda | -0.93975038914685 |
