| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 117.516666666667 | 21.0717317462965 | 79 |
| 2 | 108.375 | 17.0695435844611 | 59 |
| 3 | 100.975 | 15.6600316381893 | 55.8 |
| 4 | 113.025 | 22.5750515956322 | 72.3 |
| 5 | 117.45 | 20.4787029063677 | 68.1 |
| 6 | 121.783333333333 | 23.6706889454345 | 67 |
| 7 | 121.033333333333 | 17.1014264866644 | 57.5 |
| 8 | 113.65 | 19.7904246819241 | 53.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -9.11506407436824 |
| beta | 0.252063923886208 |
| S.D. | 0.131993816182957 |
| T-STAT | 1.90966464320436 |
| p-value | 0.104756617232598 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -4.15517602066642 |
| beta | 1.50433912361689 |
| S.D. | 0.740799696564776 |
| T-STAT | 2.03069619303678 |
| p-value | 0.0885783397042103 |
| Lambda | -0.504339123616889 |
