Hello!
So I just finished tweaking the analysis and the results are:
No TAB channels *always* fail in every slot.
Only one cable position fails for every TAB.
That means all other problems are of a flakey nature. They involve a TAB
channel which sometimes works and an ADF/ATC/cable which sometimes works.
The number of ADF/ATC/cable combinations that fail for at least one TAB is
50%.
For a given configuration (seven TABs assigned to seven slots), and one
deskewing, the failure rate is about 5% to 10%.
For a given configuration and ten tests, the failure rate increases to
around 13% to 20%.
cheers,
mike