| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1617159963 | 2021-03-31 05:06:03 | Entrance Card Reader1 | 3447 entry_combined_202103.csv |
| 1617181373 | 2021-03-31 11:02:53 | Exit Card Reader2 | 3475 entry_combined_202103.csv |
| 1617182063 | 2021-03-31 11:14:23 | Entrance Card Reader1 | 3484 entry_combined_202103.csv |