lumbar_y_bp_filt_[0.5, 3.0]_dom_freq_ratio
lumbar_y_bp_filt_[0.5, 3.0]_dom_freq_value
lumbar_y_bp_filt_[0.5, 3.0]_mean_cross_rate
lumbar_y_bp_filt_[0.5, 3.0]_range
lumbar_y_bp_filt_[0.5, 3.0]_rms
lumbar_y_bp_filt_[0.5, 3.0]_signal_entropy
lumbar_y_bp_filt_[0.5, 3.0]_spectral_entropy
lumbar_y_bp_filt_[0.5, 3.0]_spectral_flatness
