Config changes for esst_config_uniq.txt:
1305043141.861770 0241
1305043144.883685 0531
1305043184.168586 0531
1305043187.190502 0000
1305043190.212417 0000
1305043193.234332 0001
1305043196.256248 0001
1305043308.067119 0531
1305071148.987790 0531
1305071152.009709 0241
1305071152.009709 0241
1305071155.031627 0531
1305071170.141219 0531
1305071173.163137 0241