| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1618369815 | 2021-04-14 05:10:15 | Entrance Card Reader1 | 324 entry_combined_202104.csv |
| 1618402031 | 2021-04-14 14:07:11 | Exit Card Reader2 | 354 entry_combined_202104.csv |
| 1618402066 | 2021-04-14 14:07:46 | Exit Card Reader2 | 355 entry_combined_202104.csv |