| id |
session_id |
timestamp |
utm_source |
utm_medium |
| a |
session_1 |
2020-06-15 12:00:00.000 |
search.com |
search |
| b |
session_1 |
2020-06-15 12:01:00.000 |
null |
null |
| c |
session_1 |
2020-06-15 12:01:30.000 |
social.com |
social |
| d |
session_1 |
2020-06-15 12:02:00.250 |
ads.com |
ads |
| e |
session_2 |
2020-06-15 14:00:00.000 |
null |
null |
| f |
session_2 |
2020-06-15 14:12:00.000 |
null |
null |
| g |
session_2 |
2020-06-15 14:25:00.000 |
social.com |
social |
| h |
session_3 |
2020-06-16 12:05:00.000 |
ads.com |
ads |
| i |
session_3 |
2020-06-16 12:05:01.000 |
null |
null |
| j |
session_4 |
2020-06-15 12:00:00.000 |
null |
null |
| k |
session_5 |
2020-06-15 12:00:00.000 |
search.com |
search |