| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1614316719 | 2021-02-26 06:18:39 | Entrance Card Reader1 | 3191 entry_combined_202102.csv |
| 1614353968 | 2021-02-26 16:39:28 | Exit Card Reader2 | 3309 entry_combined_202102.csv |
| 1614353968 | 2021-02-26 16:39:28 | Exit Card Reader2 | 3310 entry_combined_202102.csv |