event begin max end class region ----- ----- ----- ----- ----- ------ 7690 07:41 07:45 07:47 B2.0 2546 7700 08:13 08:18 08:24 B3.0 2546 7770 13:34 13:38 13:42 B3.4 7830 17:05 17:08 17:11 B2.2 7860 20:05 20:09 20:12 B2.5 7870 20:13 20:17 20:22 B6.9 7910 22:55 22:58 23:02 B2.5