| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1615267626 | 2021-03-09 06:27:06 | Entrance Card Reader1 | 1052 entry_combined_202103.csv |
| 1615302173 | 2021-03-09 16:02:53 | Exit Card Reader2 | 1151 entry_combined_202103.csv |
| 1615302173 | 2021-03-09 16:02:53 | Exit Card Reader2 | 1152 entry_combined_202103.csv |