originally, band relative power was calculated by dividing each individual frequency bin by the total power, then averaging across the bins within each band. This change, in ab99192, uses the sum across the bins so that the final number represents the total power in the alpha band, normalized by the total power in the spectrum.
originally, band relative power was calculated by dividing each individual frequency bin by the total power, then averaging across the bins within each band. This change, in ab99192, uses the sum across the bins so that the final number represents the total power in the alpha band, normalized by the total power in the spectrum.