event begin max end class region ----- ----- ----- ----- ----- ------ 4770 02:49 02:56 03:00 B1.6 2894 4790 03:00 03:04 03:11 B1.7 2895 4780 05:55 06:03 06:08 B1.5 2894 4800 08:33 08:43 08:47 C1.2 2894 4810 14:54 15:06 15:19 B1.6
