Config changes for isst_config_uniq.txt:
1291226706.122196 0241
1291226709.131351 0001
1291226799.405998 0001
1291226802.415152 0000
1291226814.451772 0000
1291226817.460927 0241
1291226829.497546 0241
1291226832.506701 0001