Config changes for iesa_config_uniq.txt:
1320316854.426654 0101
1320316858.499876 0201
1320334943.469883 0201
1320334947.543173 0101
1320334947.543173 0101
1320334951.616462 0201
1320335041.228825 0201
1320335045.302113 0101
1320352951.292821 0101
1320353338.249295 0201
1320358739.344072 0201
1320358743.417295 0101
1320358995.957107 0101
1320359000.030329 0000
1320359000.030329 0000
1320359338.107812 0201