Config changes for isst_config_uniq.txt:
1175321314.531532 0241
1175321317.731603 0001
1175321317.731603 0001
1175321320.931675 0241
1175321397.733394 0241
1175321400.933466 0001
1175335782.173565 0001
1175335785.373694 0241