event begin max end class region ----- ----- ----- ----- ----- ------ 4620 00:33 00:38 00:40 B2.3 4630 00:44 00:51 00:54 C1.5 1081 4640 04:26 04:30 04:35 B1.7 4650 12:49 12:54 12:58 B2.9
