| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1619752203 | 2021-04-30 05:10:03 | Entrance Card Reader1 | 939 entry_combined_202104.csv |
| 1619773317 | 2021-04-30 11:01:57 | Exit Card Reader2 | 955 entry_combined_202104.csv |
| 1619774064 | 2021-04-30 11:14:24 | Entrance Card Reader1 | 961 entry_combined_202104.csv |