| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 91.5775 | 4.67133448910383 | 15.05 |
| 2 | 91.2191666666667 | 2.41978007390354 | 7.53 |
| 3 | 84.5 | 2.87952016204720 | 9.68 |
| 4 | 74.7308333333333 | 4.75383569214153 | 17.21 |
| 5 | 80.6458333333333 | 5.30872944623601 | 16.13 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 11.5237948324676 |
| beta | -0.0889239309291002 |
| S.D. | 0.0887724496613176 |
| T-STAT | -1.00170639954581 |
| p-value | 0.390297230261467 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 10.4848248015989 |
| beta | -2.06182582467506 |
| S.D. | 2.01252092735642 |
| T-STAT | -1.02449907310202 |
| p-value | 0.380995509254798 |
| Lambda | 3.06182582467506 |
