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group_id | value | ts_week_start | rown |
---|---|---|---|
1 | 3 | 2018-01-03 00:00:00 | 1 |
1 | 2 | 2018-01-02 00:00:00 | 2 |
2 | 3 | 2018-01-03 00:00:00 | 1 |
2 | 2 | 2018-01-02 00:00:00 | 2 |