Config changes for esst_config_uniq.txt:
1324696215.930116 0241
1324696220.003050 5521
1324724519.471489 5521
1324724547.982129 0241
1324724808.650819 0241
1324724812.723767 5521
1324724938.985149 5521
1324724943.058097 0241
1324724943.058097 0241
1324724947.131044 5521
1324724967.495782 5521
1324724971.568730 0241