Time Range      Source Name   Position
-----------------  ------------  --------
15:52:11 17:25:47  AR 191        S18W39
17:47:49 18:49:49  AR 191        S18W39
19:15:49 22:07:49  AR 191        S18W39
22:30:43 23:33:55  AR 191        S18W39