| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1613107757 | 2021-02-12 06:29:17 | Entrance Card Reader1 | 1545 entry_combined_202102.csv |
| 1613142471 | 2021-02-12 16:07:51 | Exit Card Reader2 | 1635 entry_combined_202102.csv |
| 1613142477 | 2021-02-12 16:07:57 | Exit Card Reader2 | 1638 entry_combined_202102.csv |