[Eeglablist] scale for component averages plots

[mirek]

Hi All,

After ICA decomposition and ICs clustering there's a possibility to plot 
the ERPs of the clusters ('Plot component measures'). The plots have µV 
on the vertical axis, but I wonder what, in fact, µV mean in this 
context? For usual channel ERP averages we have just averaged voltage 
measured by particular electrode. In case of clusters, the plots show 
only reconstructed averaged activity of the deep cluster centroid. So 
how can I treat these units? As a relative rather than real ones?

Mirek Wyczesany