event begin max end class region ----- ----- ----- ----- ----- ------ 4340 02:56 03:00 03:02 B1.7 2703 4350 04:11 04:15 04:19 B1.8 2703 4360 05:07 05:15 05:21 B4.5 2703 4380 07:57 08:04 08:08 C4.6 2703 4410 11:13 11:17 11:20 B2.1 2703 4470 17:58 18:07 18:15 B2.0 2703