Time Range      Source Name   Position
-----------------  ------------  --------
15:53:11 18:39:19  AR 198        S18W74
18:49:21 18:50:17  AR 198        S18W74
19:53:02 20:59:50  AR 198        S18W74
21:26:47 22:56:47  AR 198        S18W74
23:21:29 23:35:29  AR 198        S18W74