def main(argv: []):
if len(argv) == 2:
signal_data = read_signal(argv[0], int(argv[1]))
signal = Signal(signal_data)
signal.plot_signal_data()
signal.plot_signal_hist()
signal.apply_median_filter()
signal.plot_filtered_signal_data()
signal.define_sections()
signal.plot_data_signal_with_regions()
signal.fisher_rule()
return
