| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1618284033 | 2021-04-13 05:20:33 | Entrance Card Reader1 | 279 entry_combined_202104.csv |
| 1618320258 | 2021-04-13 15:24:18 | Exit Card Reader2 | 316 entry_combined_202104.csv |
| 1618320259 | 2021-04-13 15:24:19 | Exit Card Reader2 | 317 entry_combined_202104.csv |