Time Range      Source Name   Position
-----------------  ------------  --------
16:14:10 19:31:49  AR 940        S10W83
19:53:28 20:54:05  AR 940        S10W83
21:32:29 22:50:47  AR 940        S10W83
23:14:46 24:02:49  AR 940        S10W83