Config changes for esst_config_uniq.txt:
1310259046.127644 0241
1310259049.758026 0531
1310259147.778311 0531
1310259151.408692 0000
1310259151.408692 0000
1310259155.039072 0531
1310270955.179427 0531
1310270958.809773 0241
1310270958.809773 0241
1310270962.440120 0531
1310271045.938116 0531
1310271049.568466 0241