Config changes for esst_config_uniq.txt:
1293299940.596630 0241
1293299943.608396 0531
1293299955.655466 0531
1293299958.667234 0000
1293299967.702536 0000
1293299970.714303 0241
1293300000.831977 0241
1293300082.149697 0531
1293321547.018043 0531
1293321550.029812 0241
1293321550.029812 0241
1293321553.041582 0531
1293321610.265195 0531
1293321613.276964 0241