| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1616735086 | 2021-03-26 06:04:46 | Entrance Card Reader1 | 2899 entry_combined_202103.csv |
| 1616770946 | 2021-03-26 16:02:26 | Exit Card Reader2 | 2996 entry_combined_202103.csv |
| 1616770947 | 2021-03-26 16:02:27 | Exit Card Reader2 | 2997 entry_combined_202103.csv |