| Standard Deviation-Mean Plot | |||
| Section | Mean | Standard Deviation | Range |
| 1 | 67.45 | 13.3967770886746 | 55.6 |
| 2 | 58.4 | 14.2675091793143 | 42 |
| 3 | 53.7166666666667 | 12.4873633095319 | 51.6 |
| 4 | 54.6166666666667 | 13.2947585935438 | 18.5 |
| 5 | 44.3166666666667 | 15.6788701664683 | 2.40000000000001 |
| Regression: S.E.(k) = alpha + beta * Mean(k) | |
| alpha | 18.14370692609 |
| beta | -0.0775341339063457 |
| S.D. | 0.070730702733204 |
| T-STAT | -1.09618780685390 |
| p-value | 0.353109024884462 |
| Regression: ln S.E.(k) = alpha + beta * ln Mean(k) | |
| alpha | 3.88103907780747 |
| beta | -0.313541234879793 |
| S.D. | 0.272377783527652 |
| T-STAT | -1.15112631734872 |
| p-value | 0.333103106936133 |
| Lambda | 1.31354123487979 |
