About shadowing technique results of 3,301
20:41 26:33 24:58 28:32 20:48 23:53 29:04 25:36 22:29 30:29 30:01 21:59 30:34 28:14 24:37 83:22 122:51 53:58 80:25 52:57 58:28 53:17 64:12 60:56 51:08 130:18 87:35 57:51 123:28 30:18 30:58 29:59 30:30 25:52 27:12 34:48 24:34 27:16 43:08 37:51 23:05 22:58 28:22 52:06 27:19 45:40