{
  "headline": {
    "num_samples": 1000,
    "compression_ratio": 8.0,
    "faithful_prd_vs_input_pct": 6.033,
    "truth_prd_vs_clean_pct": 3.842,
    "truth_prd_at_native_noise_pct": 37.9,
    "prd_degradation_slope_per_db": 3.918,
    "prd_at_0db_pct": 49.988,
    "prd_at_-6db_pct": 77.834,
    "imprint_output_autocorr": 0.2552
  },
  "run_dir": "results/ecg_rvq_256hz_08x_golden",
  "modality": "ecg",
  "sample_rate": 256,
  "num_samples_loaded": 1000,
  "num_samples": 1000,
  "num_samples_rejected": 0,
  "min_signal_std": 0.0001,
  "noise_estimator": "bp",
  "bitrate": {
    "best_prior_tag": "winsweep_f4",
    "val_bits_per_token": 4.200263009084065,
    "val_bits_per_frame": null,
    "cr_codec_uniform": 8.0,
    "cr_codec_learned": 15.237141069877012,
    "codec_compression_ratio": 8.0,
    "effective_downsample_factor": 8,
    "encoder_total_params": null
  },
  "time_domain": {
    "prd_percent": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 6.033020825457197,
      "std": 3.2356138150396156,
      "median": 5.1600889869044035,
      "p10": 3.455811274596301,
      "p90": 9.725059210650446,
      "max": 50.29209904876202,
      "min": 2.1530535493371965
    },
    "prdn_noise_percent": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 0.0,
      "std": 0.0,
      "median": 0.0,
      "p10": 0.0,
      "p90": 0.0,
      "max": 0.0,
      "min": 0.0
    },
    "rmse": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 0.057954354108313524,
      "std": 0.03072772338077745,
      "median": 0.0500537588597728,
      "p10": 0.03368917618363094,
      "p90": 0.09209766142131087,
      "max": 0.4770706157016501,
      "min": 0.021300270062583747
    },
    "cosine_similarity": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 0.9976642508506774,
      "std": 0.005073745598088531,
      "median": 0.9986782670021057,
      "p10": 0.9953605115413666,
      "p90": 0.9994095742702485,
      "max": 0.9997689723968506,
      "min": 0.8643695712089539
    }
  },
  "spectral": {
    "band_total_rel_error": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 0.0713012231218693,
      "std": 0.04683830202247544,
      "median": 0.06312304237381441,
      "p10": 0.019775516495183325,
      "p90": 0.13006938111678007,
      "max": 0.36400264079460054,
      "min": 0.003439660264890814
    },
    "per_band_rel_error": {
      "band_0.5_5_rel_error": {
        "n": 1000,
        "n_dropped": 0,
        "mean": 0.010538423062600756,
        "std": 0.012600545677397447,
        "median": 0.00750717703925889,
        "p10": 0.0011941372936595755,
        "p90": 0.022101908880176286,
        "max": 0.22651350877309637,
        "min": 2.895842232109649e-05
      },
      "band_5_15_rel_error": {
        "n": 1000,
        "n_dropped": 0,
        "mean": 0.014431680069634946,
        "std": 0.014814769015978526,
        "median": 0.010586469034142967,
        "p10": 0.0018725756525674283,
        "p90": 0.030055775838303028,
        "max": 0.1614929036204551,
        "min": 3.1507098948335645e-05
      },
      "band_15_40_rel_error": {
        "n": 1000,
        "n_dropped": 0,
        "mean": 0.03517847507409288,
        "std": 0.04650386272985667,
        "median": 0.021787895174777167,
        "p10": 0.003291966815448688,
        "p90": 0.07275494583702014,
        "max": 0.5110262715234092,
        "min": 1.1399463099262421e-05
      },
      "band_40_80_rel_error": {
        "n": 1000,
        "n_dropped": 0,
        "mean": 0.2250563142811486,
        "std": 0.1660274953501129,
        "median": 0.1928077792752685,
        "p10": 0.03122303377157817,
        "p90": 0.45583530998262156,
        "max": 0.9591469256665646,
        "min": 8.493116208042351e-05
      },
      "band_total_rel_error": {
        "n": 1000,
        "n_dropped": 0,
        "mean": 0.0713012231218693,
        "std": 0.04683830202247544,
        "median": 0.06312304237381441,
        "p10": 0.019775516495183325,
        "p90": 0.13006938111678007,
        "max": 0.36400264079460054,
        "min": 0.003439660264890814
      }
    },
    "weighted_freq_prd_percent": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 3.7379757742300095,
      "std": 1.5731873613322622,
      "median": 3.355268492527345,
      "p10": 2.327674970382169,
      "p90": 5.498184721772776,
      "max": 16.535372861533514,
      "min": 1.4936986871453364
    },
    "coherence": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 1.0,
      "std": 9.930136612989092e-18,
      "median": 1.0,
      "p10": 1.0,
      "p90": 1.0,
      "max": 1.0,
      "min": 0.9999999999999998
    }
  },
  "physiology": {
    "vs_raw_original": {
      "num_total_pairs": 1000.0,
      "num_valid_pairs": 972.0,
      "hr_mae_bpm": 1.394225506886724,
      "hr_median_ae_bpm": 0.0,
      "hr_std_ae_bpm": 5.4998022039193915,
      "hr_p90_ae_bpm": 1.1978780333627839,
      "hr_max_ae_bpm": 74.38443880633079,
      "hr_bias_bpm": 0.5679154912381434,
      "hr_bias_std_bpm": 5.645277764743014,
      "peak_count_exact_match_pct": 92.07818930041152,
      "total_missed_peaks": 23.0,
      "total_extra_peaks": 55.0,
      "peak_timing_mae_ms": 8.380624748895139,
      "peak_timing_median_ms": 0.0,
      "peak_timing_std_ms": 68.38076492421892,
      "peak_timing_p90_ms": 3.90625,
      "peak_timing_max_ms": 1003.90625,
      "peak_timing_within_10ms_pct": 96.7456809963841,
      "sdnn_mae_ms": 4.2039228047846,
      "sdnn_std_ae_ms": 18.669913992546128,
      "sdnn_p90_ae_ms": 4.510548978043956,
      "rmssd_mae_ms": 5.203381622781836,
      "rmssd_std_ae_ms": 22.926064303329074,
      "rmssd_p90_ae_ms": 5.52427172801991
    },
    "vs_filtered_original": {
      "num_total_pairs": 1000.0,
      "num_valid_pairs": 972.0,
      "hr_mae_bpm": 1.3269186194487208,
      "hr_median_ae_bpm": 0.123838010851955,
      "hr_std_ae_bpm": 5.145951776715937,
      "hr_p90_ae_bpm": 1.0328393457456408,
      "hr_max_ae_bpm": 73.56092232062737,
      "hr_bias_bpm": 0.4724683852399119,
      "hr_bias_std_bpm": 5.293232125636886,
      "peak_count_exact_match_pct": 92.28395061728395,
      "total_missed_peaks": 20.0,
      "total_extra_peaks": 56.0,
      "peak_timing_mae_ms": 9.018171529175051,
      "peak_timing_median_ms": 0.0,
      "peak_timing_std_ms": 66.93762206969222,
      "peak_timing_p90_ms": 3.90625,
      "peak_timing_max_ms": 933.59375,
      "peak_timing_within_10ms_pct": 97.14285714285714,
      "sdnn_mae_ms": 4.693553771954411,
      "sdnn_std_ae_ms": 15.697779830766708,
      "sdnn_p90_ae_ms": 4.510548978043971,
      "rmssd_mae_ms": 5.881572244668874,
      "rmssd_std_ae_ms": 20.046890176985407,
      "rmssd_p90_ae_ms": 5.524271728019926
    },
    "by_noise_tertile": {
      "thresholds_bp_noise_rms": {
        "clean_max": 0.23324654190098582,
        "median_max": 0.38827669984205837
      },
      "buckets": {
        "clean": {
          "n": 324,
          "hr_mae_bpm": {
            "n": 324,
            "n_dropped": 0,
            "mean": 1.2478106228391015,
            "std": 5.412244431736067,
            "median": 0.0,
            "p10": 0.0,
            "p90": 1.0117385970106423,
            "max": 74.38443880633079,
            "min": 0.0
          },
          "sdnn_mae_ms": {
            "n": 143,
            "n_dropped": 0,
            "mean": 3.6066017484718556,
            "std": 11.274973355051616,
            "median": 0.0,
            "p10": 0.0,
            "p90": 4.510548978043953,
            "max": 94.72152853892298,
            "min": 0.0
          },
          "rmssd_mae_ms": {
            "n": 143,
            "n_dropped": 0,
            "mean": 4.433463543030494,
            "std": 13.806633821090573,
            "median": 0.0,
            "p10": 0.0,
            "p90": 5.5242717280199045,
            "max": 116.00970628841796,
            "min": 0.0
          }
        },
        "median": {
          "n": 324,
          "hr_mae_bpm": {
            "n": 324,
            "n_dropped": 0,
            "mean": 1.2693198946785218,
            "std": 5.5741974933689145,
            "median": 0.0,
            "p10": 0.0,
            "p90": 0.6981290640732182,
            "max": 60.22291247944454,
            "min": 0.0
          },
          "sdnn_mae_ms": {
            "n": 153,
            "n_dropped": 0,
            "mean": 1.9638141706087437,
            "std": 3.7546019843167606,
            "median": 0.0,
            "p10": 0.0,
            "p90": 4.510548978043953,
            "max": 22.55274489021977,
            "min": 0.0
          },
          "rmssd_mae_ms": {
            "n": 153,
            "n_dropped": 0,
            "mean": 2.4434938357697096,
            "std": 4.596088379498937,
            "median": 0.0,
            "p10": 0.0,
            "p90": 5.524271728019903,
            "max": 27.621358640099512,
            "min": 0.0
          }
        },
        "noisy": {
          "n": 324,
          "hr_mae_bpm": {
            "n": 324,
            "n_dropped": 0,
            "mean": 1.6655460031425482,
            "std": 5.501704446882907,
            "median": 0.0,
            "p10": 0.0,
            "p90": 1.7427615534890966,
            "max": 41.867486720715675,
            "min": 0.0
          },
          "sdnn_mae_ms": {
            "n": 157,
            "n_dropped": 0,
            "mean": 6.931015365814082,
            "std": 29.386305686452953,
            "median": 0.0,
            "p10": 0.0,
            "p90": 4.510548978043971,
            "max": 312.13432795209854,
            "min": 0.0
          },
          "rmssd_mae_ms": {
            "n": 157,
            "n_dropped": 0,
            "mean": 8.594216761745512,
            "std": 36.095450760166344,
            "median": 0.0,
            "p10": 0.0,
            "p90": 6.1672846904847045,
            "max": 384.4182097600289,
            "min": 0.0
          }
        }
      }
    }
  },
  "morphology": {
    "num_windows": 1000,
    "num_windows_with_beats": 1000,
    "num_beats_matched": 2489,
    "r_amplitude": {
      "orig": {
        "n": 2489,
        "mean": 4.950077617363143,
        "std": 1.7264214650829068,
        "median": 5.349661819428107,
        "p10": 1.9874784514354156,
        "p90": 6.738920323265408,
        "min": 0.08659224257934509,
        "max": 9.893781879510968
      },
      "recon": {
        "n": 2489,
        "mean": 4.94129248712859,
        "std": 1.7273173437031084,
        "median": 5.355006015597864,
        "p10": 1.981782858373318,
        "p90": 6.719517525386157,
        "min": 0.10995120625925028,
        "max": 10.02632388629058
      },
      "abs_delta": {
        "n": 2489,
        "mean": 0.05169389754373919,
        "std": 0.05537162029339661,
        "median": 0.038533767693381016,
        "p10": 0.0068247820167347765,
        "p90": 0.10835533095084103,
        "min": 3.5516014450287514e-05,
        "max": 0.8519746365033876
      },
      "delta": {
        "n": 2489,
        "mean": -0.008785130234554288,
        "std": 0.07524026092419281,
        "median": -0.0076744529800482075,
        "p10": -0.08523919513771076,
        "p90": 0.06896920714157054,
        "min": -0.8519746365033876,
        "max": 0.7646259551655576
      }
    },
    "qrs_width_ms": {
      "orig": {
        "n": 2489,
        "mean": 72.31820008035355,
        "std": 15.217083441144196,
        "median": 70.3125,
        "p10": 54.6875,
        "p90": 97.65625,
        "min": 15.625,
        "max": 101.5625
      },
      "recon": {
        "n": 2489,
        "mean": 72.48455705102451,
        "std": 15.227279131811274,
        "median": 70.3125,
        "p10": 54.6875,
        "p90": 97.65625,
        "min": 27.34375,
        "max": 101.5625
      },
      "abs_delta": {
        "n": 2489,
        "mean": 1.4689634391321815,
        "std": 4.363642981941132,
        "median": 0.0,
        "p10": 0.0,
        "p90": 3.90625,
        "min": 0.0,
        "max": 62.5
      },
      "delta": {
        "n": 2489,
        "mean": 0.1663569706709522,
        "std": 4.601256243425302,
        "median": 0.0,
        "p10": 0.0,
        "p90": 0.0,
        "min": -50.78125,
        "max": 62.5
      }
    },
    "st_deviation": {
      "orig": {
        "n": 2379,
        "mean": -0.04417774893923548,
        "std": 0.7329534337982214,
        "median": -0.030329994523897508,
        "p10": -0.7489692465265456,
        "p90": 0.48877077743714353,
        "min": -4.614886870586094,
        "max": 5.031674893721755
      },
      "recon": {
        "n": 2379,
        "mean": -0.04310933254817433,
        "std": 0.7309792147197859,
        "median": -0.031733280314128254,
        "p10": -0.7419781959154842,
        "p90": 0.4819018046270142,
        "min": -4.617811514946521,
        "max": 5.107604411645135
      },
      "abs_delta": {
        "n": 2379,
        "mean": 0.03598874464175209,
        "std": 0.05623920286781652,
        "median": 0.02358854984663783,
        "p10": 0.003891446565925816,
        "p90": 0.07380344260328082,
        "min": 1.2350997509735784e-05,
        "max": 1.2622166851913208
      },
      "delta": {
        "n": 2379,
        "mean": 0.0010684163910611487,
        "std": 0.06675998926386952,
        "median": 0.0001829601795187985,
        "p10": -0.04752781028470148,
        "p90": 0.05357087209135486,
        "min": -1.2622166851913208,
        "max": 0.48444972466133784
      }
    },
    "t_amplitude": {
      "orig": {
        "n": 2327,
        "mean": 1.1880311186041972,
        "std": 1.4898185922778064,
        "median": 1.4011972536721056,
        "p10": -0.936347470217717,
        "p90": 2.7796805071135116,
        "min": -7.475621904196975,
        "max": 7.5729240432103975
      },
      "recon": {
        "n": 2327,
        "mean": 1.1898983816034494,
        "std": 1.4765273370449838,
        "median": 1.3891747254779296,
        "p10": -0.921462354412863,
        "p90": 2.7774459099580393,
        "min": -7.17289210536142,
        "max": 7.569964350129499
      },
      "abs_delta": {
        "n": 2327,
        "mean": 0.05766761527482317,
        "std": 0.16294109295827847,
        "median": 0.02865283508400629,
        "p10": 0.004784802631413011,
        "p90": 0.09106544637337631,
        "min": 6.244071064642753e-07,
        "max": 3.5512351409340495
      },
      "delta": {
        "n": 2327,
        "mean": 0.0018672629992521335,
        "std": 0.1728347967129738,
        "median": -0.00287818625701064,
        "p10": -0.060891006961263816,
        "p90": 0.061550496483787576,
        "min": -2.1589392858948564,
        "max": 3.5512351409340495
      }
    },
    "baseline_drift": {
      "orig": {
        "n": 2489,
        "mean": -0.3530235285936751,
        "std": 0.5770123085028098,
        "median": -0.37229945882056564,
        "p10": -0.8617552373821364,
        "p90": 0.2950960094762827,
        "min": -4.044899020551622,
        "max": 2.2008129348974657
      },
      "recon": {
        "n": 2489,
        "mean": -0.3526184452238557,
        "std": 0.5704576321476073,
        "median": -0.37803156182102,
        "p10": -0.8519169241388415,
        "p90": 0.2802164347012979,
        "min": -4.093462515938617,
        "max": 2.111330151807555
      },
      "abs_delta": {
        "n": 2489,
        "mean": 0.030579850070448285,
        "std": 0.04724665478368207,
        "median": 0.020229011103635453,
        "p10": 0.003470912283142847,
        "p90": 0.06501609771936588,
        "min": 3.448999447405732e-05,
        "max": 1.2937951960452123
      },
      "delta": {
        "n": 2489,
        "mean": 0.0004050833698194293,
        "std": 0.056277966612547574,
        "median": -0.00012031028945391764,
        "p10": -0.04490272269038957,
        "p90": 0.041713143116137906,
        "min": -0.5143199474466131,
        "max": 1.2937951960452123
      }
    },
    "beat_shape_correlation": {
      "n": 2489,
      "mean": 0.9994143450036399,
      "std": 0.0017117751012311795,
      "median": 0.9997132318913798,
      "p10": 0.9989257947886884,
      "p90": 0.9998843473624491,
      "min": 0.9484320980117668,
      "max": 0.9999620946044865
    },
    "params": {
      "sample_rate": 256,
      "timing_tolerance_ms": 25.0,
      "min_beats": 1
    }
  },
  "stability": {},
  "by_noise_tertile": {
    "thresholds_bp_noise_rms": {
      "clean_max": 0.23427601102862894,
      "median_max": 0.39813691913127003
    },
    "buckets": {
      "clean": {
        "n": 333,
        "time_domain": {
          "prd_percent": {
            "n": 333,
            "n_dropped": 0,
            "mean": 5.018167638462358,
            "std": 1.6420209945608522,
            "median": 4.710605062582399,
            "p10": 3.296733205171385,
            "p90": 6.968304933587188,
            "max": 12.828907973158929,
            "min": 2.1530535493371965
          },
          "prdn_noise_percent": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.0,
            "std": 0.0,
            "median": 0.0,
            "p10": 0.0,
            "p90": 0.0,
            "max": 0.0,
            "min": 0.0
          },
          "rmse": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.048456336807366523,
            "std": 0.015451051479150626,
            "median": 0.04570378971431573,
            "p10": 0.03251123320574601,
            "p90": 0.06842662159640604,
            "max": 0.12547086899180623,
            "min": 0.021300270062583747
          },
          "cosine_similarity": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.9986201775324596,
            "std": 0.0010185333863040437,
            "median": 0.9989196062088013,
            "p10": 0.9975745916366577,
            "p90": 0.9994641542434692,
            "max": 0.9997689723968506,
            "min": 0.9917370080947876
          }
        },
        "spectral": {
          "band_total_rel_error": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.0736924983661409,
            "std": 0.05076188228652948,
            "median": 0.06305544239882799,
            "p10": 0.021569431799639056,
            "p90": 0.14099510801370624,
            "max": 0.32228613260590877,
            "min": 0.0039560773603678255
          },
          "weighted_freq_prd_percent": {
            "n": 333,
            "n_dropped": 0,
            "mean": 3.210936851788696,
            "std": 0.9779270777270886,
            "median": 3.016519830212804,
            "p10": 2.2102694809895866,
            "p90": 4.436299012823367,
            "max": 8.614310498285766,
            "min": 1.4936986871453364
          },
          "coherence": {
            "n": 333,
            "n_dropped": 0,
            "mean": 1.0,
            "std": 0.0,
            "median": 1.0,
            "p10": 1.0,
            "p90": 1.0,
            "max": 1.0,
            "min": 1.0
          }
        }
      },
      "median": {
        "n": 334,
        "time_domain": {
          "prd_percent": {
            "n": 334,
            "n_dropped": 0,
            "mean": 6.111398542868387,
            "std": 2.7968871623539577,
            "median": 5.215496348653579,
            "p10": 3.5260400130892418,
            "p90": 10.068185157198553,
            "max": 19.572546898421344,
            "min": 2.603422725250598
          },
          "prdn_noise_percent": {
            "n": 334,
            "n_dropped": 0,
            "mean": 0.0,
            "std": 0.0,
            "median": 0.0,
            "p10": 0.0,
            "p90": 0.0,
            "max": 0.0,
            "min": 0.0
          },
          "rmse": {
            "n": 334,
            "n_dropped": 0,
            "mean": 0.05843865604881022,
            "std": 0.02648276120957565,
            "median": 0.05040748637795755,
            "p10": 0.03437667471042775,
            "p90": 0.09421061062562798,
            "max": 0.19422957610372518,
            "min": 0.025630705375647683
          },
          "cosine_similarity": {
            "n": 334,
            "n_dropped": 0,
            "mean": 0.9977513778352451,
            "std": 0.0024794300880571344,
            "median": 0.9986449778079987,
            "p10": 0.9949668943881989,
            "p90": 0.9993860304355622,
            "max": 0.9996633529663086,
            "min": 0.9806724190711975
          }
        },
        "spectral": {
          "band_total_rel_error": {
            "n": 334,
            "n_dropped": 0,
            "mean": 0.07063313575071054,
            "std": 0.04655892790733337,
            "median": 0.06466842988784469,
            "p10": 0.018421442781625847,
            "p90": 0.12740565963276385,
            "max": 0.36400264079460054,
            "min": 0.003439660264890814
          },
          "weighted_freq_prd_percent": {
            "n": 334,
            "n_dropped": 0,
            "mean": 3.6745637939018483,
            "std": 1.2712833447512983,
            "median": 3.4190514725721366,
            "p10": 2.2623542491442326,
            "p90": 5.271441740121136,
            "max": 9.186621470728468,
            "min": 1.8514129456608284
          },
          "coherence": {
            "n": 334,
            "n_dropped": 0,
            "mean": 1.0,
            "std": 1.7182327394985304e-17,
            "median": 1.0,
            "p10": 1.0,
            "p90": 1.0,
            "max": 1.0,
            "min": 0.9999999999999998
          }
        }
      },
      "noisy": {
        "n": 333,
        "time_domain": {
          "prd_percent": {
            "n": 333,
            "n_dropped": 0,
            "mean": 6.969260926520093,
            "std": 4.357073938685104,
            "median": 5.695961354969662,
            "p10": 3.6377990158801694,
            "p90": 11.747867709487348,
            "max": 50.29209904876202,
            "min": 2.4877596473847374
          },
          "prdn_noise_percent": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.0,
            "std": 0.0,
            "median": 0.0,
            "p10": 0.0,
            "p90": 0.0,
            "max": 0.0,
            "min": 0.0
          },
          "rmse": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.06696661510858215,
            "std": 0.041491784536506246,
            "median": 0.0548046849033956,
            "p10": 0.03532857592264006,
            "p90": 0.11351502714213398,
            "max": 0.4770706157016501,
            "min": 0.024720201355811055
          },
          "cosine_similarity": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.9966209355417315,
            "std": 0.008251825713543636,
            "median": 0.9984025359153748,
            "p10": 0.9931421995162963,
            "p90": 0.9993386268615723,
            "max": 0.999691903591156,
            "min": 0.8643695712089539
          }
        },
        "spectral": {
          "band_total_rel_error": {
            "n": 333,
            "n_dropped": 0,
            "mean": 0.06958004151713831,
            "std": 0.04275426481706599,
            "median": 0.06244954942490556,
            "p10": 0.020033347916352633,
            "p90": 0.12492464365797905,
            "max": 0.2471962338864701,
            "min": 0.004540214797978498
          },
          "weighted_freq_prd_percent": {
            "n": 333,
            "n_dropped": 0,
            "mean": 4.328617103366836,
            "std": 2.055278861809723,
            "median": 3.695580209285041,
            "p10": 2.550045037704966,
            "p90": 6.413536490296963,
            "max": 16.535372861533514,
            "min": 1.7441702905412118
          },
          "coherence": {
            "n": 333,
            "n_dropped": 0,
            "mean": 1.0,
            "std": 0.0,
            "median": 1.0,
            "p10": 1.0,
            "p90": 1.0,
            "max": 1.0,
            "min": 1.0
          }
        }
      }
    }
  },
  "context": {
    "noise_power": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 0.21872126776963433,
      "std": 0.38985950749934317,
      "median": 0.09509413092317612,
      "p10": 0.020514707843189327,
      "p90": 0.5136342558008266,
      "max": 3.571323018791903,
      "min": 0.0032871470437377147
    },
    "noise_rms": {
      "n": 1000,
      "n_dropped": 0,
      "mean": 0.38090965074542193,
      "std": 0.271346836610702,
      "median": 0.30837306296423694,
      "p10": 0.14322956310303903,
      "p90": 0.7166826937842776,
      "max": 1.889794438237107,
      "min": 0.05733364669840664
    },
    "qrs_snr_db": {
      "n": 41,
      "n_dropped": 0,
      "mean": 12.749733013500673,
      "std": 4.086189943232424,
      "median": 12.898183577554555,
      "p10": 8.313280379003078,
      "p90": 16.59565808300463,
      "max": 21.193448748153454,
      "min": -4.297218195643219
    }
  },
  "robustness": {
    "n_windows": 500,
    "prd_threshold": 10.0,
    "headline": {
      "empirical_snr": {
        "prd_at_0db": 49.98841857910156,
        "prd_at_-6db": 77.83383178710938,
        "prd_slope_per_db": 3.917563517044009,
        "robust_snr_db_at_prd_threshold": 12.0
      },
      "artifacts": {
        "prd_by_family_mid_severity": {
          "colored": 79.77835845947266,
          "mains": 71.43556213378906,
          "motion": 82.769775390625,
          "lead_off": 93.68769836425781,
          "weak_leak": 116.38336181640625
        },
        "worst_family": "weak_leak",
        "worst_prd_mid_severity": 116.38336181640625
      },
      "imprint_output_autocorr_max": 0.25520768761634827
    },
    "empirical_snr_curve": [
      {
        "snr_db": 12.0,
        "prd_mean": 14.807449340820312,
        "prd_median": 14.139505386352539
      },
      {
        "snr_db": 8.0,
        "prd_mean": 23.122726440429688,
        "prd_median": 22.216655731201172
      },
      {
        "snr_db": 6.0,
        "prd_mean": 27.54075050354004,
        "prd_median": 25.941186904907227
      },
      {
        "snr_db": 3.0,
        "prd_mean": 38.15059280395508,
        "prd_median": 37.425148010253906
      },
      {
        "snr_db": 0.0,
        "prd_mean": 49.98841857910156,
        "prd_median": 48.3584098815918
      },
      {
        "snr_db": -3.0,
        "prd_mean": 64.28665161132812,
        "prd_median": 63.57432174682617
      },
      {
        "snr_db": -6.0,
        "prd_mean": 77.83383178710938,
        "prd_median": 79.3447265625
      },
      {
        "snr_db": -9.0,
        "prd_mean": 92.70063781738281,
        "prd_median": 95.013427734375
      },
      {
        "snr_db": -12.0,
        "prd_mean": 104.2829360961914,
        "prd_median": 106.53125
      }
    ],
    "reference": {
      "clean": 3.842446804046631,
      "native": 37.899959564208984
    },
    "artifacts": {
      "colored": [
        {
          "severity": 0.25,
          "prd_mean": 59.38791275024414
        },
        {
          "severity": 0.5,
          "prd_mean": 79.77835845947266
        },
        {
          "severity": 0.75,
          "prd_mean": 99.72909545898438
        }
      ],
      "mains": [
        {
          "severity": 0.25,
          "prd_mean": 52.89640808105469
        },
        {
          "severity": 0.5,
          "prd_mean": 71.43556213378906
        },
        {
          "severity": 0.75,
          "prd_mean": 92.63311004638672
        }
      ],
      "motion": [
        {
          "severity": 0.25,
          "prd_mean": 64.16050720214844
        },
        {
          "severity": 0.5,
          "prd_mean": 82.769775390625
        },
        {
          "severity": 0.75,
          "prd_mean": 102.0848617553711
        }
      ],
      "lead_off": [
        {
          "severity": 0.25,
          "prd_mean": 69.97509002685547
        },
        {
          "severity": 0.5,
          "prd_mean": 93.68769836425781
        },
        {
          "severity": 0.75,
          "prd_mean": 122.38127899169922
        }
      ],
      "weak_leak": [
        {
          "severity": 0.25,
          "prd_mean": 93.92584228515625
        },
        {
          "severity": 0.5,
          "prd_mean": 116.38336181640625
        },
        {
          "severity": 0.75,
          "prd_mean": 131.59022521972656
        }
      ]
    },
    "imprint": {
      "pure_noise": {
        "input_autocorr_mean": 0.24699077010154724,
        "output_autocorr_mean": 0.25520768761634827,
        "residual_rms": 1.0
      }
    }
  }
}