event begin max end class region ----- ----- ----- ----- ----- ------ 5470 00:44 00:58 01:13 C3.4 5480 01:15 01:30 01:54 C7.8 4230 5490 02:15 02:26 02:37 M1.2 4232 5590 07:05 07:21 07:29 C4.1 4240 5620 11:28 11:35 11:41 C8.6 4236 5680 16:36 16:50 17:00 M1.2 4232