Config changes for esst_config_uniq.txt:
1319519392.163481 0241
1319519396.236769 5501
1319540947.541006 5501
1319540951.614343 0241
1319559591.075765 0241
1319559595.149055 5501
1319581146.892967 5501
1319581150.966245 0241