k | 2 | 2.5 | 3 | 4 | 5 | 6 |
Gt | 1.3293403 | 1.1018027 | 1.000000 | 0.9190626 | 0.8935153 | 0.8862269 |
Ge | 1.3456242 | 1.1009763 | 0.9884201 | 0.9055425 | 0.8871348 | 0.8831800 |
Relative error (%) | 1.2 | 0.075 | 1.1 | 1.47 | 0.7 | 0.3 |