event begin max end class region ----- ----- ----- ----- ----- ------ 5320 01:13 01:22 01:23 C9.7 1785 5450 15:27 16:28 16:44 B9.5 1785 5520 20:57 21:02 21:12 B8.5 5570 22:12 22:19 22:29 C4.5 5580 22:49 22:52 22:56 B9.2