| 时间 | I1 | I2 | I3 |
| 准确值 | 4.4429 | 3.2998 | 1.4142 |
| 2 | 4.4429 | 3.2999 | 1.4143 |
| 4 | 4.4429 | 3.3000 | 1.4143 |
| 6 | 4.4429 | 3.3000 | 1.4144 |
| 8 | 4.4429 | 3.3001 | 1.4145 |
| 10 | 4.4429 | 3.3001 | 1.4145 |