| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1608352757 | 2020-12-19 05:39:17 | Entrance Card Reader1 | 2384 entry_combined_202012.csv |
| 1608368661 | 2020-12-19 10:04:21 | Exit Card Reader2 | 2424 entry_combined_202012.csv |
| 1608368662 | 2020-12-19 10:04:22 | Exit Card Reader2 | 2425 entry_combined_202012.csv |