| Data set | Load (0.45 N/m) | Fault type | Sample size |
| A | 0 | Normalcy wear and tear broken tooth tooth root crack missing tooth | 1600 (320 × 5) |
| B | 1 | 1600 (320 × 5) | |
| C | 3 | 1600 (320 × 5) | |
| D | 0~4 | 1600 (320 × 5) |