event begin max end class region ----- ----- ----- ----- ----- ------ 7730 09:25 09:29 09:31 B2.0 7740 12:49 13:59 14:03 B3.5 7750 13:55 13:59 14:02 B3.8 7760 16:33 16:36 16:39 B1.1 7800 22:51 22:55 22:57 B2.4 2665