Config changes for isst_config_uniq.txt:
1293991082.935489 0241
1293991085.948086 0001
1293991091.973268 0001
1293991094.985864 0241
1293991146.199967 0241
1293991149.212564 0000
1293991149.212564 0000
1293991152.225154 0001
1293991152.225154 0001
1293991155.237751 0241
1293991185.363695 0241
1293991266.703734 0001
1294012812.777463 0001
1294012815.790055 0241