<p dir="ltr">Hi everyone, </p>
<p dir="ltr">I processed my EEG data using Makoto's preprocessing steps. Now, my datasets are ready for the analysis stage. The I issue I have is only occurred with *one* of the participants where beta power has the highest value at 50 Hz in data.</p>
<p dir="ltr">Is there any problem with this? I'm asking because I observed that some resources are considering that 50 Hz is a sign of the line noise in the electrode. I'm getting confused about this because I already performed the step of cleanLine in Makoto's preprocessing steps.</p>
<p dir="ltr">Any advice will be highly appreciated. </p>
<p dir="ltr">Thanks.<br>
Jason</p>