| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1615353191 | 2021-03-10 06:13:11 | Entrance Card Reader1 | 1206 entry_combined_202103.csv |
| 1615388461 | 2021-03-10 16:01:01 | Exit Card Reader2 | 1321 entry_combined_202103.csv |
| 1615388461 | 2021-03-10 16:01:01 | Exit Card Reader2 | 1322 entry_combined_202103.csv |