| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1612854938 | 2021-02-09 08:15:38 | Entrance Card Reader1 | 1081 entry_combined_202102.csv |
| 1612868489 | 2021-02-09 12:01:29 | Exit Card Reader2 | 1088 entry_combined_202102.csv |
| 1612894731 | 2021-02-09 19:18:51 | Exit Card Reader2 | 1181 entry_combined_202102.csv |