| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1621913307 | 2021-05-25 05:28:27 | Entrance Card Reader1 | 2230 entry_combined_202105.csv |
| 1621947754 | 2021-05-25 15:02:34 | Exit Card Reader2 | 2291 entry_combined_202105.csv |
| 1621947755 | 2021-05-25 15:02:35 | Exit Card Reader2 | 2292 entry_combined_202105.csv |