| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 594.666666666667 | 20.2903171413601 | 62 |
| 2 | 596.75 | 20.4367093953281 | 55 |
| 3 | 552.416666666667 | 32.9916196888993 | 121 |
| 4 | 509.166666666667 | 22.698952051635 | 73 |
| 5 | 535 | 29.0892044955138 | 95 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 61.2742915337972 |
| beta | -0.064872544797794 |
| S.D. | 0.0775514711683353 |
| T-STAT | -0.836509531288968 |
| p-value | 0.464260816625251 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 12.4043179763201 |
| beta | -1.45545258862805 |
| S.D. | 1.64443022900991 |
| T-STAT | -0.885080171205784 |
| p-value | 0.441298987315925 |
| Lambda | 2.45545258862805 |
