Common use of Preprocessing Clause in Contracts

Preprocessing. For the visualization, the EEG was bandpass filtered between 0.3 and 40 Hz. For deep learning classifiers and cluster encoders, the EEG was bandpass filtered between 1 and 40 Hz, re-refer- enced to the common average, and normalized by dividing by the 99th percentile of the absolute amplitude. All filters were implemented in Python as 5th order Butterworth filters using scipy.signal (▇▇▇▇▇▇▇▇ et al., 2020) and zero-phase filtering.