<div dir="ltr"><div><div>Hello, EEGLAB list.<br><br></div>I seem to be observing a change in the power spectra after running ICA on some data files. Note the difference between these two images, which are from before and after ICA was run. No other processing was done on these:<br>
<br>Before:<br><a href="http://imgur.com/spMyRfr">http://imgur.com/spMyRfr</a><br><br><br>After:<br><a href="http://imgur.com/jwqgBcK">http://imgur.com/jwqgBcK</a><br><br></div>Does anyone know what could possibly account for this?<br>
<br>Thank you,<br>Steven Pillen<br></div>