| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1622085705 | 2021-05-27 05:21:45 | Entrance Card Reader1 | 2472 entry_combined_202105.csv |
| 1622121749 | 2021-05-27 15:22:29 | Exit Card Reader2 | 2582 entry_combined_202105.csv |
| 1622121750 | 2021-05-27 15:22:30 | Exit Card Reader2 | 2583 entry_combined_202105.csv |