Config changes for esst_config_uniq.txt:
1370380155.605998 0241
1370380158.638573 5521
1370384038.160027 5521
1370384041.192576 0241
1370384065.460442 0241
1370384068.493011 0000
1370384135.224030 0000
1370384138.256577 5521
1370384268.686142 5521
1370384271.721184 0241