Config changes for esst_config_uniq.txt:
1295330347.885781 0241
1295330350.899466 0531
1295330414.186824 0531
1295330417.200509 0000
1295330426.241562 0000
1295330474.460499 0531
1295352034.355756 0531
1295352037.369440 0241
1295352037.369440 0241
1295352040.383125 0531
1295352073.533654 0531
1295352076.547339 0241