event begin max end class region ----- ----- ----- ----- ----- ------ 1450 00:06 00:49 01:01 B1.4 1460 13:52 14:03 14:09 B3.4 1470 22:45 22:53 22:58 B3.9 1490 23:10 23:28 23:37 M1.1
