Config changes for esst_config_uniq.txt:
1310536208.984856 0241
1310536212.615245 0531
1310536270.701516 0531
1310536274.331908 0000
1310536288.853477 0000
1310536452.221312 0531
1310550578.555018 0531
1310550582.184935 0241
1310550582.184935 0241
1310550585.814852 0531
1310550607.594388 0531
1310550611.224315 0241