event begin max end class region ----- ----- ----- ----- ----- ------ 3870 02:03 02:07 02:11 B5.3 3040 3890 08:35 08:42 08:48 B3.6 3041 4030 16:09 16:16 16:21 B4.0 3040 4060 17:20 17:34 17:52 B8.7 3038 4070 18:24 18:43 18:52 C1.4 3040 4100 22:40 22:43 22:47 B2.9 3040