| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1614062139 | 2021-02-23 07:35:39 | Entrance Card Reader1 | 2756 entry_combined_202102.csv |
| 1614093720 | 2021-02-23 16:22:00 | Entrance Card Reader1 | 2840 entry_combined_202102.csv |
| 1614093722 | 2021-02-23 16:22:02 | Exit Card Reader2 | 2841 entry_combined_202102.csv |