Config changes for esst_config_uniq.txt:
1318823346.430367 0241
1318823350.503667 5501
1318834880.058803 5501
1318834884.137012 5001
1318834888.208921 5001
1318834892.274529 5501
1318844902.706151 5501
1318844906.779483 0241
1318885806.784873 0241
1318885810.858163 5501
1318890499.214967 5501
1318890503.288260 0000
1318890515.508125 0000
1318890519.581419 5501