| t | Relative Error | Number of elements | ||||
| Four terms | Five terms | Six terms | 50 | 100 | 150 | |
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 0.02 | 4.335 × 10−2 | 3.425 × 10−2 | 1.425 × 10−2 | 0.335 × 10−3 | 3.325 × 10−4 | 1.420 × 10−4 |
| 0.04 | 1.512 × 10−2 | 1.034 × 10−2 | 1.634 × 10−2 | 1.512 × 10−3 | 1.034 × 10−4 | 2.653 × 10−5 |
| 0.06 | 3.023 × 10−2 | 1.122 × 10−2 | 1.002 × 10−2 | 3.023 × 10−2 | 1.122 × 10−2 | 1.102 × 10−5 |
| 0.08 | 4.750 × 10−3 | 2.322 × 10−4 | 1.022 × 10−4 | 4.750 × 10−3 | 2.322 × 10−4 | 1.456 × 10−6 |
| 0.10 | 6.445 × 10−3 | 7.805 × 10−4 | 2.805 × 10−4 | 6.445 × 10−3 | 7.805 × 10−5 | 3.345 × 10−6 |