event begin max end class region ----- ----- ----- ----- ----- ------ 2760 00:17 00:22 00:30 B2.3 2770 00:49 00:53 00:57 B2.2 1140 2780 18:11 18:14 18:20 B2.1 2790 19:37 19:44 19:51 B3.1 1140 2800 21:52 21:59 22:06 B8.3 1140