event begin max end class region ----- ----- ----- ----- ----- ------ 8000 02:13 02:20 02:26 C1.7 2268 8010 02:47 02:52 02:59 C1.2 2268 8020 04:00 04:05 04:16 C1.1 2268 8030 04:43 04:52 05:02 M1.4 2268 8040 07:50 07:53 07:56 C1.0 8050 08:42 08:48 09:01 C2.1 8060 16:16 16:20 16:24 B8.9 8070 17:16 17:23 17:31 B9.7 8090 18:26 18:30 18:34 C1.3