| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1626238837 | 2021-07-14 07:00:37 | Entrance Card Reader1 | 450 entry_combined_202107.csv |
| 1626269505 | 2021-07-14 15:31:45 | Exit Card Reader2 | 474 entry_combined_202107.csv |
| 1626269506 | 2021-07-14 15:31:46 | Exit Card Reader2 | 475 entry_combined_202107.csv |