referably been computed over
short windows) that may include a large fraction of contaminated samples.
The clean EEG is assumed to represent a generalized Gaussian component in
a mixture with near-arbitrary artifact components. By default, at least
25% (<code>min_clean_fraction</code>) of the data must be clean EEG, and the rest
can be contaminated. No more than 10% (<code>max_dropout_fraction</code>) of the
data is allowed to come from contaminations that cause lower-than-EEG
amplitudes (e.g., sensor unplu