Config changes for esst_config_uniq.txt:
1324993757.805789 0241
1324993761.878722 5521
1324995830.928488 5521
1324995847.220218 0000
1324995859.439016 0000
1324995863.511949 5521
1324997036.516540 5521
1324997065.027069 0241
1324997688.185758 0241
1324998062.895558 5521
1325014012.499659 5521
1325014016.572592 0241
1325014053.228985 0241
1325014077.666581 5521
1325014468.668111 5521
1325014501.251572 0241