event begin max end class region ----- ----- ----- ----- ----- ------ 1220 02:29 02:37 02:49 B4.5 2887 1230 05:26 05:36 05:47 B4.3 2887 1240 06:10 06:21 06:30 B6.3 2887 1300 16:20 16:23 16:29 B5.4 2887 1310 16:35 16:38 16:42 B6.5 2890 1340 18:34 18:41 18:48 B5.0 2887 1350 19:47 19:56 20:01 C8.5 1370 21:55 22:03 22:16 C4.4 1380 23:31 23:34 23:38 C1.6