event begin max end class region ----- ----- ----- ----- ----- ------ 0720 01:15 01:22 01:32 B4.0 2349 0730 03:27 03:33 03:36 C1.0 2353 0750 07:18 07:22 07:25 C1.1 2353 0760 13:39 13:43 13:48 B4.9 2349 0780 16:24 16:30 16:33 B3.9 2353 0790 16:50 16:53 16:55 B6.0 2349 0810 17:30 17:39 17:41 C2.3 2353 0830 23:51 23:56 00:01 B6.4 2349