| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1621566410 | 2021-05-21 05:06:50 | Entrance Card Reader1 | 2063 entry_combined_202105.csv |
| 1621587654 | 2021-05-21 11:00:54 | Exit Card Reader2 | 2111 entry_combined_202105.csv |
| 1621588470 | 2021-05-21 11:14:30 | Entrance Card Reader1 | 2130 entry_combined_202105.csv |
| 1621598880 | 2021-05-21 14:08:00 | Exit Card Reader2 | 2166 entry_combined_202105.csv |