| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1639205312 | 2021-12-11 07:48:32 | Entrance Card Reader1 | 149 entry_combined_202112.csv |
| 1639233283 | 2021-12-11 15:34:43 | Exit Card Reader2 | 155 entry_combined_202112.csv |
| 1639233283 | 2021-12-11 15:34:43 | Exit Card Reader2 | 156 entry_combined_202112.csv |