About sharpening results of 137
09:52 07:38 08:57 03:13 00:46 12:09 13:19 15:01 17:12 02:21 05:15 04:11 03:16 11:54 08:02 05:34 07:56 01:36 06:55 06:15 06:34 08:26 31:20 01:49 07:40 03:28 02:29 03:04 03:24 07:47 08:36 04:48 14:09 03:39 04:51 09:25 04:44 03:58 05:50 16:27 04:05 10:54 07:56 07:02 05:31 17:59