Config changes for esst_config_uniq.txt:
1315923348.384294 0241
1315923352.457862 0531
1315923433.929230 0531
1315923438.002799 0000
1315923454.297072 0000
1315923458.370641 0241
1315923482.812051 0241
1315923596.871957 0531
1315952139.728376 0531
1315952143.801932 0241
1315952143.801932 0241
1315952147.875487 0531
1315952156.022598 0531
1315952160.096153 0241