| α | FL | FU |
| 0 | 3.9765 | 6.0830 |
| 0.1 | 4.0635 | 5.9571 |
| 0.2 | 4.1521 | 5.8335 |
| 0.3 | 4.2426 | 5.7123 |
| 0.4 | 4.3348 | 5.5935 |
| 0.5 | 4.4288 | 5.4769 |
| 0.6 | 4.5246 | 5.3627 |
| 0.7 | 4.6224 | 5.2506 |
| 0.8 | 4.7220 | 5.1407 |
| 0.9 | 4.8237 | 5.0330 |
| 1 | 4.9273 | 4.9273 |