name type units low_cutoff high_cutoff description sampling_frequency status Fz EEG µV 0.0 45.0 ElectroEncephaloGram 1000.0 good Cz EEG µV 0.0 45.0 ElectroEncephaloGram 1000.0 good Pz EEG µV 0.0 45.0 ElectroEncephaloGram 1000.0 good