Can we add the N (number of subjects in average) to the plots? I tried, but could not find a way to add a title to stc_plot.
The reason is to be able to double-check that the correct number of participants was used.
I would also like to add the config options used for time and frequency.
@hoechenberger if you give me a hint on how to do it, I can try

Currently no information is provided. Nice to have would be:

• number of participants, contrasts
• successful exit message
• pointer to results

Now that I can see the warnings, I fear that there is something wrong with the ranks again. Didn't we fix that last time?
RuntimeWarning: Something went wrong in the data-driven estimation of the data rank as it exceeds the theoretical rank from the info (306 > 70). Consider setting rank to "auto" or setting it explicitly as an integer.

cc @SophieHerbst