| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1615871076 | 2021-03-16 06:04:36 | Entrance Card Reader1 | 1664 entry_combined_202103.csv |
| 1615906866 | 2021-03-16 16:01:06 | Exit Card Reader2 | 1762 entry_combined_202103.csv |
| 1615906866 | 2021-03-16 16:01:06 | Exit Card Reader2 | 1763 entry_combined_202103.csv |