Config changes for esst_config_uniq.txt:
1307721540.214293 0241
1307721543.237511 0531
1307721618.817964 0531
1307721621.841182 0000
1307721630.910836 0000
1307721633.934054 0241
1307721661.143019 0241
1307721706.491293 0531
1307749526.149350 0531
1307749529.172569 0241
1307749529.172569 0241
1307749532.195787 0531
1307749571.497628 0531
1307749574.520847 0241