Config changes for esst_config_uniq.txt:
1301075946.642250 0241
1301075949.660436 0001
1301075949.660436 0001
1301076067.369662 0531
1301097565.908818 0531
1301097568.927005 0241
1301097568.927005 0241
1301097571.945193 0531
1301097611.181625 0531
1301097614.199812 0241