event begin max end class region ----- ----- ----- ----- ----- ------ 6440 01:10 01:14 01:17 B6.4 6490 02:15 03:14 03:47 B7.8 2139 6470 04:13 04:16 04:19 B6.1 2139 6500 06:21 06:24 06:27 B5.1 2137 6520 08:59 09:09 09:15 C1.3 2132