TABLE 2: Session Groups' Start Times, Second Try
Username Starttime
User1 2001-12-01 08:00:00
User1 2001-12-01 10:00:00
User2 2001-12-01 08:00:00
User2 2001-12-01 11:00:00
User2 2001-12-01 11:32:00
User2 2001-12-01 12:04:00
User3 2001-12-01 08:00:00
User3 2001-12-01 09:30:00