Config changes for esst_config_uniq.txt:
1292544012.261430 0531
1292544015.272240 0241
1292565542.567105 0241
1292565545.577917 0531
1292565626.869824 0531
1292565629.880635 0511
1292565629.880635 0511
1292565632.891447 0000
1292565641.923881 0000
1292565644.934693 0241
1292565662.999560 0241
1292565807.518504 0531
1292587208.355707 0531
1292587211.366518 0241
1292587211.366518 0241
1292587214.377327 0531
1292587271.582722 0531
1292587274.593531 0241