event begin max end class region ----- ----- ----- ----- ----- ------ 7480 00:20 00:23 00:27 B1.0 7490 13:14 13:18 13:21 B1.4 1117 7500 17:29 17:38 17:44 B3.6 1115 7510 19:41 20:11 20:35 B4.7 1117
