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        "hf_noise_ratio": 0.0,
        "bicoherence_mean": 0.4705,
        "quadratic_phase_coupling": 0.6234,
        "fractional_order_alpha": 0.65,
        "boundary_impedance_discontinuity": 0.006017,
        "phase_jitter_entropy": 3.2037,
        "speech_ratio": 0.6619
      },
      "latency": {
        "stage1_framing_vad_ms": 14.36,
        "stage2_stft_phase_ms": 12.15,
        "stage3_glottal_jitter_ms": 101.52,
        "stage4_attestation_ms": 0.01,
        "total_latency_ms": 128.56,
        "avg_frame_latency_ms": 0.37
      }
    }
  ]
}
