event begin max end class region ----- ----- ----- ----- ----- ------ 2780 02:00 02:08 02:12 C1.0 2790 02:26 02:37 02:46 C1.1 2800 04:00 04:13 04:27 B4.3 2810 04:44 04:51 04:57 B4.0 2820 07:30 07:36 07:40 B2.7 2830 08:03 08:12 08:17 B2.1 2840 09:26 09:33 09:59 B2.8 2850 15:22 15:32 15:41 B3.3 2880 20:31 20:36 20:42 B3.8 2890 21:00 21:15 21:18 B4.4 2890 21:18 21:24 21:28 B4.5