Dear Alfonso

I have a question about the meaning of the effect size (the y-axis in the REX Results GUI). Is this effect size in the sense of cohen's d? Or how should the effect size value be interpreted? Because we get nice significant results, but with a very small effect size - as you can see on the picture I added below.

The analysis we did, was thanks to your help and is described here in detail: https://www.nitrc.org/forum/forum.php?th...

Kind regards
Julian