event begin max end class region ----- ----- ----- ----- ----- ------ 7150 01:02 01:10 01:15 B9.2 7160 01:40 01:54 02:12 C1.1 2909 7190 11:17 11:24 11:30 B9.0 2807 7200 17:27 18:01 18:36 C6.3 2807