event begin max end class region ----- ----- ----- ----- ----- ------ 5000 00:22 00:30 00:37 B1.4 2871 5040 00:37 00:46 00:54 B2.0 2871 5010 01:03 01:11 01:19 B1.7 2871 5020 05:02 05:14 05:24 B1.6 2871 5030 07:47 08:27 08:33 C2.6 2871 5070 07:48 08:15 23:48 C1.6 2871 5090 23:48 //:// 00:06 B1.9 2871