| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 14.25 | 0.95203132110432 | 3.7 |
| 2 | 15.7416666666667 | 1.28520131662025 | 3.3 |
| 3 | 17.15 | 1.3433337093014 | 3.9 |
| 4 | 18.3666666666667 | 1.37928396004022 | 5.1 |
| 5 | 19.4583333333333 | 1.26380258335587 | 4.2 |
| 6 | 21.8583333333333 | 1.87590382256531 | 6.3 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -0.371545979201276 |
| beta | 0.096689282360824 |
| S.D. | 0.0265053832238582 |
| T-STAT | 3.64791112598559 |
| p-value | 0.0218116547545522 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -3.29453306894379 |
| beta | 1.24569150609063 |
| S.D. | 0.341293316175441 |
| T-STAT | 3.64991474210495 |
| p-value | 0.0217731071983522 |
| Lambda | -0.245691506090627 |
