Config changes for esst_config_uniq.txt:
1309017539.943801 0241
1309017542.994937 0531
1309017625.375618 0531
1309017628.426755 0000
1309017628.426755 0000
1309017631.477891 0100
1309017631.477891 0100
1309017634.529027 0000
1309017637.580164 0000
1309017640.631300 0241
1309017668.091528 0241
1309017680.296073 0531
1309045561.581438 0531
1309045564.632572 0241
1309045564.632572 0241
1309045567.683707 0531
1309045570.734842 0531
1309045573.785976 0241