event begin max end class region ----- ----- ----- ----- ----- ------ 5560 01:00 01:04 01:07 B1.1 2712 5570 09:39 09:44 09:48 B1.1 2712 5580 17:44 17:48 17:51 B1.1 2712 5590 18:49 18:52 18:56 B1.1 2712