0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
No interference | Mild interference | Moderate interference | Severe interference | Very severe interference |
0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
No interference | Mild interference | Moderate interference | Severe interference | Very severe interference |