“…Statistical properties, such as mean, median, variance, standard deviation, skewness, kurtosis, peak amplitude, minimum amplitude, peak to peak, and similar, are the simplest features that may be derived from an EEG signal in the time domain [ 22 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 ]. Hjorth parameters are based on the variance of the subsequent derivatives of the EEG signal.…”