Config changes for esst_config_uniq.txt:
1310115045.545696 0241
1310115168.980199 0531
1310128823.578840 0531
1310128827.209255 0241
1310128827.209255 0241
1310128830.839669 0531
1310128848.991743 0531
1310128852.622157 0241