| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 100.025 | 4.13678069825493 | 13.4 |
| 2 | 92.75 | 2.37007863314126 | 5.40000000000001 |
| 3 | 103.866666666667 | 9.5386613634231 | 22.6 |
| 4 | 112.441666666667 | 4.88884785336314 | 29.9 |
| 5 | 125.558333333333 | 12.6944840085143 | 49.8 |
| 6 | 125.55 | 5.51205290910086 | 41.2 |
| 7 | 139.241666666667 | 7.09448676256729 | 61.1 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | -4.95101582383727 |
| beta | 0.101187303083716 |
| S.D. | 0.0830768256869849 |
| T-STAT | 1.21799674273747 |
| p-value | 0.277560579742320 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | -9.28120846750714 |
| beta | 2.33519830650304 |
| S.D. | 1.35098907435019 |
| T-STAT | 1.72851013441855 |
| p-value | 0.144468600907869 |
| Lambda | -1.33519830650304 |
