Config changes for esst_config_uniq.txt:
1325030654.484229 0241
1325030658.557153 5521
1325043288.686169 5521
1325043321.269525 0241
1325096114.451881 0241
1325096118.524801 5521
1325115553.874104 5521
1325115582.385342 0241