event begin max end class region ----- ----- ----- ----- ----- ------ 4570 00:16 00:24 00:32 B1.1 4580 05:39 05:42 05:50 B1.0 2651 4590 06:56 07:01 07:14 B1.2 2651 4610 20:14 20:25 20:37 B7.2 2651
