Config changes for esst_config_uniq.txt:
1308024007.318959 0241
1308024010.342178 0531
1308067142.640242 0531
1308067145.663464 0241
1308067145.663464 0241
1308067148.686686 0531
1308067206.127906 0531
1308067209.151128 0241