| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1588996701 | 2020-05-09 05:58:21 | Entrance Card Reader1 | 1087 entry_combined_202005.csv |
| 1589011283 | 2020-05-09 10:01:23 | Exit Card Reader2 | 1090 entry_combined_202005.csv |
| 1589011283 | 2020-05-09 10:01:23 | Exit Card Reader2 | 1091 entry_combined_202005.csv |