event begin max end class region ----- ----- ----- ----- ----- ------ 8390 02:00 02:03 02:07 B4.9 2146 8480 07:54 07:59 08:05 B8.1 2144 8490 09:22 09:25 09:27 B4.4 2144 8540 13:37 13:55 14:00 C1.8 2147 8570 16:47 16:56 17:05 C1.2 2139