event begin max end class region ----- ----- ----- ----- ----- ------ 6850 04:07 04:16 04:28 C2.2 3723 6920 04:28 04:34 04:39 C1.9 3731 6870 05:48 06:18 06:39 C3.8 3734 6970 20:56 21:03 21:10 C2.8 3727 6980 22:21 22:28 22:37 C2.2 3729 6990 23:29 23:39 23:55 C2.2 3729 7000 23:55 00:03 00:16 C1.9 3724