Config changes for esst_config_uniq.txt:
1320114052.484376 0241
1320114056.557616 5501
1320149681.467619 5501
1320149685.540866 0241
1320149946.228644 0241
1320149950.301890 5501
1320150003.254092 5501
1320150007.327339 0241