About study in cambridge results of 10,000
03:57 05:27 03:55 04:14 04:02 05:12 16:04 25:15 18:38 12:59 03:01 03:23 91:55 23:25 33:48 04:26 03:20 03:30 05:10 06:03 04:29 05:39 04:06 03:31 03:01 03:55 03:57 03:55 08:38 05:40 04:17 06:34 04:15 02:51 03:48 08:17 04:57 04:06 04:01 03:56 03:31 03:20 16:03 05:00 07:24 08:39