| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1589780582 | 2020-05-18 07:43:02 | Entrance Card Reader1 | 2302 entry_combined_202005.csv |
| 1589796972 | 2020-05-18 12:16:12 | Exit Card Reader2 | 2368 entry_combined_202005.csv |
| 1589812792 | 2020-05-18 16:39:52 | Exit Card Reader2 | 2437 entry_combined_202005.csv |