event begin max end class region ----- ----- ----- ----- ----- ------ 7970 15:52 16:08 16:16 B1.3 8000 16:21 17:17 18:25 B9.7 8010 23:23 23:35 23:44 B1.2 2816 8020 23:49 //:// 00:04 B4.1 2814