| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1615179825 | 2021-03-08 06:03:45 | Entrance Card Reader1 | 866 entry_combined_202103.csv |
| 1615215656 | 2021-03-08 16:00:56 | Exit Card Reader2 | 973 entry_combined_202103.csv |
| 1615215656 | 2021-03-08 16:00:56 | Exit Card Reader2 | 974 entry_combined_202103.csv |