Config changes for esst_config_uniq.txt:
1305518407.333304 0241
1305518410.355652 0531
1305518482.892024 0531
1305518485.914372 0000
1305518494.981420 0000
1305518507.070817 0531
1305561527.194267 0531
1305561530.216614 0241
1305561530.216614 0241
1305561533.238974 0531
1305561605.775372 0531
1305561608.797719 0241