event begin max end class region ----- ----- ----- ----- ----- ------ 8490 02:15 03:02 03:42 C2.6 2339 8470 04:27 04:32 04:37 C2.2 2339 8550 10:40 10:46 10:50 C1.7 2339 8570 11:45 11:51 11:56 C3.0 2339