| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1619752213 | 2021-04-30 05:10:13 | Entrance Card Reader1 | 940 entry_combined_202104.csv |
| 1619773318 | 2021-04-30 11:01:58 | Exit Card Reader2 | 956 entry_combined_202104.csv |
| 1619774066 | 2021-04-30 11:14:26 | Entrance Card Reader1 | 962 entry_combined_202104.csv |