Two changes to the measurement, both about not wasting a finger.
The wrong-finger control is off by default now. Across every run this project
has made the wrong finger has matched zero times out of forty-odd taps; the
question that is still open is the false-negative rate, and each control tap
spends a press that could have measured it. Pass a count to put the control
back, and the summary says plainly when it was not run rather than printing a
zero that reads like a result.
And a trend run now reports how many frames learning folded, out of the daemon's
own transcript, alongside the container size. Without that a run cannot tell
"learning fired and did not help" from "learning never fired" -- which is exactly
the confusion that let the first trend run measure a static template three times
and look like a result.
Default trial length goes to fifteen taps, since dropping the control freed the
presses and ten was too few to separate three-in-ten from five-in-ten.
Jorijn van der Graaf
edb0d8e530