| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1616216214 | 2021-03-20 05:56:54 | Entrance Card Reader1 | 2246 entry_combined_202103.csv |
| 1616216577 | 2021-03-20 06:02:57 | Entrance Card Reader1 | 2267 entry_combined_202103.csv |
| 1616230876 | 2021-03-20 10:01:16 | Exit Card Reader2 | 2282 entry_combined_202103.csv |