event begin max end class region ----- ----- ----- ----- ----- ------ 8370 00:57 01:10 01:33 C8.1 3519 8410 04:46 04:57 05:02 C7.8 3519 8430 09:19 09:23 09:29 C6.4 3519 8450 13:06 13:10 13:14 C2.7 3526 8480 21:58 22:05 22:12 C1.8