Hi-
I believe the count of TRs per stim is from the convolved time series, which do appear to overlap a fair amount.
Note that the afni_proc.py QC (APQC) HTML does calculate the number of censored time points per stim, even providing some warning levels. Have you looked at that? There should be a QC_${subj} directory in your AP results output, and you can open the index.html file there. There will be stats maps, alignment checks and much, much more.
Here is an older set of pages about it:
https://afni.nimh.nih.gov/pub/dist/doc/htmldoc/tutorials/apqc_html/main_toc.html
--pt
Edited 1 time(s). Last edit at 11/11/2022 03:02PM by ptaylor.