About study results of 10,000
13:35 05:27 04:21 04:40 03:57 04:03 04:15 10:52 05:07 04:49 08:50 04:51 05:23 04:05 17:01 02:49 02:55 03:33 03:39 03:04 03:33 02:41 02:39 01:30 01:39 01:56 01:12 10:45 11:01 08:41 09:40 08:28 08:37 09:25 17:13 14:07 12:21 07:09 14:24 01:12 01:41 02:40 01:48 01:00 03:04 04:21