event begin max end class region ----- ----- ----- ----- ----- ------ 7290 00:09 00:12 00:16 B1.6 1112 7310 00:55 01:03 01:07 B3.3 1112 7330 11:42 11:50 11:54 C1.5 1112 7340 17:09 17:38 17:47 B2.1 1112 7350 21:12 21:15 21:17 B1.2