Config changes for esst_config_uniq.txt:
1289023205.823657 0241
1289023208.830270 0531
1289023244.909629 0531
1289023247.916243 0000
1289023256.936082 0000
1289023283.995602 0531
1289044721.150671 0531
1289044724.157286 0241
1289044724.157286 0241
1289044727.163899 0531
1289044805.335858 0531
1289044808.342474 0241