| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1608701246 | 2020-12-23 06:27:26 | Entrance Card Reader1 | 2841 entry_combined_202012.csv |
| 1608733644 | 2020-12-23 15:27:24 | Exit Card Reader2 | 2942 entry_combined_202012.csv |
| 1608733644 | 2020-12-23 15:27:24 | Exit Card Reader2 | 2943 entry_combined_202012.csv |