| Test model | X1 | X2 | X3 | X4 | X5 |
| Needle-needle | 100% | 95% | 100% | 100% | 100% |
| Needle-plate | 95% | 100% | 100% | 100% | 95% |
| Needle-sphere | 100% | 100% | 100% | 100% | 100% |
| Sphere-plate | 100% | 100% | 0% | 100% | 100% |
| Sphere-sphere | 100% | 100% | 100% | 100% | 100% |
| Total | 99% | 99% | 80% | 100% | 99% |