Figure 3.

Predictions based on LFPs in the frequency domain. A, Single-channel prediction accuracies were averaged over 471 channels. LFP multiband-based prediction accuracies (green) were higher than single-band predictions (here in red hues; significant only for reach direction, p ≪ 0.001), and time-domain LFP predictions were more accurate than frequency-domain predictions (significant only for grasp type, p < 0.001). MUA-based prediction accuracies were the highest. B, Multichannel prediction accuracies, averaged over 41 prehension sessions. Error bars indicate SEM. MUA-based predictions were the most accurate.