Config changes for isst_config_uniq.txt:
1306548005.710187 0001
1306548008.732996 0241
1306598226.468129 0241
1306598229.490928 0001
1306598229.490928 0001
1306598232.513728 0241
1306598356.448489 0241
1306598465.269255 0001
1306626371.763242 0001
1306626374.786044 0241