event begin max end class region ----- ----- ----- ----- ----- ------ 2170 02:20 02:25 02:32 B4.0 1781 2180 03:00 03:04 03:08 B3.4 1781 2220 16:01 16:09 16:13 C1.1 1781 2240 17:47 17:50 17:54 B7.3 1781
