About correction results of 450
07:21 07:09 06:48 03:48 06:08 01:33 02:35 04:46 06:40 02:18 02:10 02:41 03:52 08:16 03:15 10:01 05:57 04:10 00:59 01:49 01:30 01:39 01:37 11:56 01:37 02:03 11:26 04:40 10:47 11:00 08:27 06:39 03:38 01:08 10:45 05:57 05:17 03:08 03:21 00:58 08:45 08:24 03:01 10:54 11:06 02:27