| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 593.5 | 19.5750304771619 | 62 |
| 2 | 589 | 23.8174878455459 | 71 |
| 3 | 539.083333333333 | 33.4241565701252 | 121 |
| 4 | 506.916666666667 | 22.1008364026561 | 73 |
| 5 | 549.916666666667 | 26.6848896069167 | 79 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 51.9873291390615 |
| beta | -0.0483492078076489 |
| S.D. | 0.0801540876731358 |
| T-STAT | -0.603203270241368 |
| p-value | 0.588926172175296 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 9.53290872632687 |
| beta | -1.00121642943304 |
| S.D. | 1.69484070447074 |
| T-STAT | -0.590743676849381 |
| p-value | 0.596243509862978 |
| Lambda | 2.00121642943304 |
