event begin max end class region ----- ----- ----- ----- ----- ------ 2310 01:00 01:06 01:12 B5.6 2786 2320 01:54 01:59 02:03 B5.2 2786 2330 02:18 02:42 02:50 B9.2 2786 2340 04:08 04:27 04:34 C3.8 2790 2380 05:48 05:54 06:04 B5.4 2790 2400 07:13 07:21 07:29 C1.2 2787 2490 15:40 15:52 16:07 B5.7 2640 22:29 22:41 22:50 B6.1 2790 2650 23:11 23:20 23:26 C1.4 2786