Config changes for esst_config_uniq.txt:
1308196748.118749 0241
1308196751.141992 0531
1308196793.467549 0531
1308196796.490792 0000
1308196808.583763 0000
1308196917.420845 0531
1308225662.486275 0531
1308225665.509522 0241
1308225665.509522 0241
1308225668.532769 0531
1308225671.556016 0531
1308225674.579263 0241