Figure 3.

FFT on simulated signals: (A) Spike characteristics in the time domain shown by median of $t_{1/2}$. (B) Spike characteristics in the frequency domain shown by median of mean frequency, $f_{\text{mean}}$. Hofmeister-like arrangement of mean frequency in the simulated spike trains (“art” stands for artificial). Standard error of mean of the median of $t_{1/2}$ and the median of mean frequency are shown by the error bars. Bars represent the mean of the medians of t-half across multiple simulated signals, with error bars representing the standard error of the mean of the medians.....