Config changes for esst_config_uniq.txt:
1305691140.889345 0241
1305691143.911701 0531
1305691228.537702 0531
1305691231.560059 0000
1305691240.627131 0000
1305691279.917774 0531
1305720058.815929 0531
1305720061.838284 0241
1305720061.838284 0241
1305720064.860641 0531
1305720070.905357 0531
1305720073.927712 0241