| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1622085121 | 2021-05-27 05:12:01 | Entrance Card Reader1 | 2466 entry_combined_202105.csv |
| 1622120674 | 2021-05-27 15:04:34 | Exit Card Reader2 | 2551 entry_combined_202105.csv |
| 1622120674 | 2021-05-27 15:04:34 | Exit Card Reader2 | 2552 entry_combined_202105.csv |