.log files in Matlab

Dear community,

I’d like to analyse the .log files provided by the PsychoPy experiment in Matlab to check the timing of stimuli presentation and fMRI signal acquiring. In my case the .log file is a three column file with tabs as delimiter. Do you have any tips in how to loading of the data and manipulation works the smoothest? Which file (.log, psychodat) would you choose?

thanks a lot for your ideas, suggestions and support.

best, vivian