event begin max end class region ----- ----- ----- ----- ----- ------ 6340 02:54 02:58 03:02 C2.5 1974 6490 13:08 13:12 13:21 C2.1 1974 6500 14:05 14:09 14:14 C1.8 6520 16:46 16:52 16:58 C2.5 6540 19:14 19:17 19:19 C1.7 1973