Config changes for esst_config_uniq.txt:
1287468006.356435 0241
1287468009.361323 0531
1287468057.439530 0531
1287468060.444418 0000
1287468066.454194 0000
1287468132.561729 0531
1287489548.382534 0531
1287489551.387420 0241
1287489551.387420 0241
1287489554.392306 0531
1287489605.475375 0531
1287489608.480262 0241