| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1629694236 | 2021-08-23 06:50:36 | Entrance Card Reader1 | 441 entry_combined_202108.csv |
| 1629710491 | 2021-08-23 11:21:31 | Exit Card Reader2 | 450 entry_combined_202108.csv |
| 1629724906 | 2021-08-23 15:21:46 | Exit Card Reader2 | 453 entry_combined_202108.csv |