About improvement results of 2,057
17:12 16:09 13:20 19:13 12:22 15:43 12:18 13:39 18:09 16:16 16:15 13:43 16:34 12:36 13:18 13:40 15:20 13:48 12:09 15:07 15:05 14:51 14:52 11:03 10:12 15:11 14:59 12:42 14:20 16:51 12:50 34:20 17:13 31:29 39:01 33:44 31:53 31:04 29:51 56:54 13:55 70:32 42:37 84:32 11:27 22:06