event begin max end class region ----- ----- ----- ----- ----- ------ 6650 01:16 01:23 01:32 B3.1 2837 6660 06:11 06:17 06:33 B2.9 2837 6670 06:33 06:39 06:44 B3.2 2837 6690 10:07 10:21 10:46 B3.0 2836 6710 18:40 18:43 18:47 B3.4 2835 6730 21:48 21:54 22:02 B8.5 2838 6740 22:54 23:04 23:08 B3.6 2835