Time Range      Source Name   Position
-----------------  ------------  --------
15:50:10 18:21:38  AR 486        S16W88
18:28:22 22:45:18  AR 486        S16W88
22:46:16 22:55:52  AR 486        S16W88
23:18:32 23:32:09  AR 486        S16W88