event begin max end class region ----- ----- ----- ----- ----- ------ 4830 01:20 01:30 02:00 C1.2 4126 4890 01:44 01:48 01:50 C1.0 4126 4840 02:09 02:18 02:26 C1.3 4122 4850 02:26 02:47 02:55 C1.6 4126 4860 08:08 08:15 08:21 C2.0 4126