../ most_suspicious_examples/ 19-Apr-2026 12:04 - hist_centroid_rolloff.png 19-Apr-2026 12:03 70896 hist_fft_peak_frequency.png 19-Apr-2026 12:03 63262 hist_power_fraction_near_nyquist.png 19-Apr-2026 12:03 51359 scatter_centroid_vs_top_power.png 19-Apr-2026 12:03 216615 signal_only_frequency_check_summary.csv 19-Apr-2026 12:03 225590