| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1612420854 | 2021-02-04 07:40:54 | Entrance Card Reader1 | 545 entry_combined_202102.csv |
| 1612436938 | 2021-02-04 12:08:58 | Exit Card Reader2 | 567 entry_combined_202102.csv |
| 1612452071 | 2021-02-04 16:21:11 | Exit Card Reader2 | 632 entry_combined_202102.csv |