event begin max end class region ----- ----- ----- ----- ----- ------ 7950 10:07 10:23 10:46 B2.0 7870 11:40 11:49 11:55 B5.2 7880 12:02 12:06 12:12 B3.4 7960 12:27 12:34 12:40 B2.5 7890 14:17 14:25 14:28 B2.4 7920 16:57 17:00 17:04 B3.7 7970 20:45 20:48 20:51 B1.5