Point | True distance (m) | Fitted distance (m) | Distortion (m) |
3 - 6 | 60.395 | 61.293 | 0.898 |
3 - 8 | 125.91 | 124.76 | 1.150 |
3 - 9 | 67.059 | 66.282 | 0.777 |
6 - 8 | 88.428 | 87.696 | 0.732 |
6 - 9 | 26.574 | 26.675 | 0.101 |
8 - 9 | 71.807 | 70.871 | 0.936 |