| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1613106975 | 2021-02-12 06:16:15 | Entrance Card Reader1 | 1535 entry_combined_202102.csv |
| 1613144651 | 2021-02-12 16:44:11 | Exit Card Reader2 | 1662 entry_combined_202102.csv |
| 1613144652 | 2021-02-12 16:44:12 | Exit Card Reader2 | 1663 entry_combined_202102.csv |