| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1604043619 | 2020-10-30 08:40:19 | Entrance Card Reader1 | 3108 entry_combined_202010.csv |
| 1604059670 | 2020-10-30 13:07:50 | Exit Card Reader2 | 3127 entry_combined_202010.csv |
| 1604074988 | 2020-10-30 17:23:08 | Exit Card Reader2 | 3182 entry_combined_202010.csv |