Config changes for esst_config_uniq.txt:
1312202999.941919 0241
1312203003.621963 0531
1312220420.717177 0531
1312220424.396112 0000
1312220424.396112 0000
1312220428.071023 0531
1312225378.574954 0531
1312225382.254890 0241
1312225382.254890 0241
1312225385.934828 0531
1312225385.934828 0531
1312225389.614765 0241