event begin max end class region ----- ----- ----- ----- ----- ------ 4660 10:35 10:41 10:43 C1.9 4048 4690 15:46 15:53 16:05 C2.9 4045 4720 17:41 17:44 17:47 C2.0 4045 4740 19:47 19:57 20:06 C2.3 4048