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| ID | Date_t1 | Date_t2 |
|---|---|---|
| 1 | 2022-01-30 | 2022-01-31 |
| 1 | 2022-01-31 | 2022-01-31 |
| 1 | 2022-02-01 | 2022-02-01 |
| 1 | 2022-02-02 | 2022-02-02 |
| ID | Date_t1 | Date_t2 |
|---|---|---|
| 1 | 2022-01-30 | 2022-01-31 |
| 1 | 2022-01-31 | 2022-01-31 |
| 1 | 2022-02-01 | 2022-02-01 |
| 1 | 2022-02-02 | 2022-02-02 |