| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 100.55 | 9.13708726216203 | 28 |
| 2 | 103.041666666667 | 9.35049423422326 | 12.3 |
| 3 | 103.033333333333 | 9.90448322118766 | 11.3 |
| 4 | 103.733333333333 | 10.0386827579694 | 14.2 |
| 5 | 108.958333333333 | 8.23997554424144 | 11.9 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 24.2429422693973 |
| beta | -0.143542453211983 |
| S.D. | 0.105044269380940 |
| T-STAT | -1.36649485077030 |
| p-value | 0.265189938149794 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 10.0708586654076 |
| beta | -1.68858086424399 |
| S.D. | 1.19523695786448 |
| T-STAT | -1.41275824273454 |
| p-value | 0.252600946258493 |
| Lambda | 2.68858086424399 |
