| user_id | activity | activity_date | | ------- | -------- | ------------- | | 1 | login | 2019-05-01 | | 1 | homepage | 2019-05-01 | | 1 | logout | 2019-05-01 | | 2 | login | 2019-06-21 | | 2 | logout | 2019-06-21 | | 3 | login | 2019-01-01 | | 3 | jobs | 2019-01-01 | | 3 | logout | 2019-01-01 | | 4 | login | 2019-06-21 | | 4 | groups | 2019-06-21 | | 4 | logout | 2019-06-21 | | 5 | login | 2019-03-01 | | 5 | logout | 2019-03-01 | | 5 | login | 2019-06-21 | | 5 | logout | 2019-06-21 |