Hi again!
I did some further digging, and found this script (No csv file saved - scrape log file) that I can modify for my purposes.
However, I also came across this old thread from January (Response Times in Log Files, Key Press vs. Release, and EXP log messages) that notes how the RTs computed from the log file do not exactly match the RTs in the csv files. Since I have the complete data for most of my participants, I worry that computing the RTs from the log files for only a few participants would introduce systematic error for those participants only, which could in turn affect the analyses when looking at all of the combined data.
Do you have any suggestions for how to proceed?
Thank you,
Daniel