Time Range      Source Name   Position
-----------------  ------------  --------
15:55:12 18:43:49  AR 913        S19W23
19:04:20 20:33:51  AR 913        S19W23
21:09:19 22:00:53  AR 913        S19W23
22:21:21 23:37:45  AR 913        S19W23