| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1589518729 | 2020-05-15 06:58:49 | Entrance Card Reader1 | 2012 entry_combined_202005.csv |
| 1589536916 | 2020-05-15 12:01:56 | Exit Card Reader2 | 2049 entry_combined_202005.csv |
| 1589537692 | 2020-05-15 12:14:52 | Entrance Card Reader1 | 2079 entry_combined_202005.csv |