event begin max end class region ----- ----- ----- ----- ----- ------ 9000 01:42 01:49 01:53 B2.1 1121 9010 02:43 02:46 02:59 B1.5 1121 9020 03:39 04:06 04:42 B6.5 1121 9030 12:15 12:31 12:47 B8.9 1123 9060 14:11 14:16 14:23 B6.0 1123 9070 16:34 16:39 16:46 B9.0 1123 9080 17:43 17:46 17:49 B2.6 1123 9120 21:59 22:09 22:33 B2.8 1123 9130 22:47 22:55 23:01 B6.0 1123