event begin max end class region ----- ----- ----- ----- ----- ------ 4620 02:29 02:32 02:36 B1.4 2653 4630 12:24 12:30 12:46 B2.9 2652 4640 15:28 15:38 15:50 B3.4 2652 4650 17:36 17:48 17:59 B4.5 2653
