| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1612848112 | 2021-02-09 06:21:52 | Entrance Card Reader1 | 1050 entry_combined_202102.csv |
| 1612848112 | 2021-02-09 06:21:52 | Exit Card Reader2 | 1051 entry_combined_202102.csv |
| 1612883396 | 2021-02-09 16:09:56 | Exit Card Reader2 | 1151 entry_combined_202102.csv |