| timestamp | Dátum | Checkpoint | Adatforrás |
|---|---|---|---|
| 1611982584 | 2021-01-30 05:56:24 | Entrance Card Reader1 | 3451 entry_combined_202101.csv |
| 1611998288 | 2021-01-30 10:18:08 | Exit Card Reader2 | 3466 entry_combined_202101.csv |
| 1611998289 | 2021-01-30 10:18:09 | Exit Card Reader2 | 3467 entry_combined_202101.csv |