| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1619759074 | 2021-04-30 07:04:34 | Entrance Card Reader1 | 951 entry_combined_202104.csv |
| 1619773641 | 2021-04-30 11:07:21 | Exit Card Reader2 | 959 entry_combined_202104.csv |
| 1619775248 | 2021-04-30 11:34:08 | Entrance Card Reader1 | 966 entry_combined_202104.csv |