Config changes for esst_config_uniq.txt:
1290794704.591021 0241
1290794707.598650 0531
1290794722.636792 0531
1290794725.644421 0000
1290794725.644421 0000
1290794749.705450 0531
1290815619.650969 0531
1290815622.658599 0241
1290815622.658599 0241
1290815625.666230 0531
1290815706.872271 0531
1290815709.879904 0241