event begin max end class region ----- ----- ----- ----- ----- ------ 3710 03:31 03:49 04:01 C4.5 3751 3760 09:03 09:12 09:17 C8.5 3761 3820 13:49 14:28 15:09 M2.4 3930 22:25 22:39 22:49 C4.8 3751 3960 23:24 23:34 23:43 C5.0