{ "headline": { "num_samples": 1000, "compression_ratio": 4.0, "faithful_prd_vs_input_pct": 1.061, "truth_prd_vs_clean_pct": 0.35, "truth_prd_at_native_noise_pct": 38.259, "prd_degradation_slope_per_db": 3.993, "prd_at_0db_pct": 51.711, "prd_at_-6db_pct": 79.8, "imprint_output_autocorr": 0.247 }, "run_dir": "results/ecg_spiht_256hz_04x_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": { "codec_compression_ratio": 3.9997, "effective_downsample_factor": 1, "downsample_factor": 1, "effective_sample_rate_hz": 256, "uniform_codec_bitrate_bps": 1024.08, "uniform_bits_per_frame": 2048.15, "raw_bitrate_bps": 4096, "raw_bits_per_frame": 8192, "encoder_total_params": 0 }, "time_domain": { "prd_percent": { "n": 1000, "n_dropped": 0, "mean": 1.0609946195561757, "std": 0.8934774344654621, "median": 0.8082268381729634, "p10": 0.4488318202217861, "p90": 1.9396417813824158, "max": 10.151029549450007, "min": 0.21531230286214806 }, "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": 0.010609852525431264, "std": 0.008934681974376734, "median": 0.008082195999745394, "p10": 0.004488301054206356, "p90": 0.019396255963463685, "max": 0.10150928203417736, "min": 0.0021531181518639197 }, "cosine_similarity": { "n": 1000, "n_dropped": 0, "mean": 0.9999039587974549, "std": 0.00028528468334890384, "median": 0.9999673366546631, "p10": 0.9998120248317719, "p90": 0.9999899327754974, "max": 0.9999978542327881, "min": 0.9948487877845764 } }, "spectral": { "band_total_rel_error": { "n": 1000, "n_dropped": 0, "mean": 0.004100288139171589, "std": 0.0034806973424847468, "median": 0.0031146595783415015, "p10": 0.001047118726061662, "p90": 0.008378428699295917, "max": 0.03230554901449782, "min": 0.00035513486806762164 }, "per_band_rel_error": { "band_0.5_5_rel_error": { "n": 1000, "n_dropped": 0, "mean": 0.0016175659234473803, "std": 0.002837949467794544, "median": 0.0009211092849672472, "p10": 0.0001443651067630531, "p90": 0.003456590973038517, "max": 0.06200877517699716, "min": 5.409178617854146e-07 }, "band_5_15_rel_error": { "n": 1000, "n_dropped": 0, "mean": 0.0014378453158448027, "std": 0.002135489761155936, "median": 0.0008620218602150391, "p10": 0.0001446602987004254, "p90": 0.0030624472014426233, "max": 0.0327444357471013, "min": 3.145451385179346e-06 }, "band_15_40_rel_error": { "n": 1000, "n_dropped": 0, "mean": 0.002593444060297465, "std": 0.003443628806463398, "median": 0.0014961648133512567, "p10": 0.0003129217560657797, "p90": 0.0057172397126824155, "max": 0.04373780215251288, "min": 5.031312739396805e-06 }, "band_40_80_rel_error": { "n": 1000, "n_dropped": 0, "mean": 0.010752297257096708, "std": 0.010652373392772132, "median": 0.00753331748480136, "p10": 0.0012694592805674377, "p90": 0.0241419393756493, "max": 0.11888226935728655, "min": 9.791509191110618e-06 }, "band_total_rel_error": { "n": 1000, "n_dropped": 0, "mean": 0.004100288139171589, "std": 0.0034806973424847468, "median": 0.0031146595783415015, "p10": 0.001047118726061662, "p90": 0.008378428699295917, "max": 0.03230554901449782, "min": 0.00035513486806762164 } }, "weighted_freq_prd_percent": { "n": 1000, "n_dropped": 0, "mean": 0.6338895523717856, "std": 0.5847867012895382, "median": 0.5081001592454539, "p10": 0.26118159976276634, "p90": 1.179792786475666, "max": 7.128473836753864, "min": 0.1273623830524762 }, "coherence": { "n": 1000, "n_dropped": 0, "mean": 1.0, "std": 1.4043333874306803e-17, "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": 973.0, "hr_mae_bpm": 0.19621897785419748, "hr_median_ae_bpm": 0.0, "hr_std_ae_bpm": 1.3662046965920804, "hr_p90_ae_bpm": 0.0, "hr_max_ae_bpm": 18.649140866260197, "hr_bias_bpm": 0.09716552571098488, "hr_bias_std_bpm": 1.376799194099747, "peak_count_exact_match_pct": 98.15005138746146, "total_missed_peaks": 5.0, "total_extra_peaks": 13.0, "peak_timing_mae_ms": 1.834656762295082, "peak_timing_median_ms": 0.0, "peak_timing_std_ms": 34.777976504778444, "peak_timing_p90_ms": 0.0, "peak_timing_max_ms": 847.65625, "peak_timing_within_10ms_pct": 99.4672131147541, "sdnn_mae_ms": 0.6895389670781751, "sdnn_std_ae_ms": 4.978797698618851, "sdnn_p90_ae_ms": 0.0, "rmssd_mae_ms": 0.8477486993352975, "rmssd_std_ae_ms": 6.0989037231527075, "rmssd_p90_ae_ms": 0.0 }, "vs_filtered_original": { "num_total_pairs": 1000.0, "num_valid_pairs": 971.0, "hr_mae_bpm": 1.145650701593329, "hr_median_ae_bpm": 0.14108483460496757, "hr_std_ae_bpm": 4.7701259758865735, "hr_p90_ae_bpm": 0.8162614587484995, "hr_max_ae_bpm": 81.4345859971932, "hr_bias_bpm": -0.030104447182086415, "hr_bias_std_bpm": 4.90568151006045, "peak_count_exact_match_pct": 93.82080329557158, "total_missed_peaks": 30.0, "total_extra_peaks": 30.0, "peak_timing_mae_ms": 10.440108428805237, "peak_timing_median_ms": 0.0, "peak_timing_std_ms": 71.73072546184326, "peak_timing_p90_ms": 3.90625, "peak_timing_max_ms": 1015.625, "peak_timing_within_10ms_pct": 96.27659574468085, "sdnn_mae_ms": 5.251889838875427, "sdnn_std_ae_ms": 19.93366107124396, "sdnn_p90_ae_ms": 4.510548978043971, "rmssd_mae_ms": 6.385622276034702, "rmssd_std_ae_ms": 24.344196263630145, "rmssd_p90_ae_ms": 7.358253581161335 }, "by_noise_tertile": { "thresholds_bp_noise_rms": { "clean_max": 0.22999871272534286, "median_max": 0.3916828172838953 }, "buckets": { "clean": { "n": 324, "hr_mae_bpm": { "n": 324, "n_dropped": 0, "mean": 0.14857486540229092, "std": 1.148315957635462, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 15.64908897399279, "min": 0.0 }, "sdnn_mae_ms": { "n": 140, "n_dropped": 0, "mean": 0.3632310966266602, "std": 1.3567701173736586, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 9.0210979560879, "min": 0.0 }, "rmssd_mae_ms": { "n": 140, "n_dropped": 0, "mean": 0.4472892593167449, "std": 1.6635017252218995, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 11.048543456039809, "min": 0.0 } }, "median": { "n": 325, "hr_mae_bpm": { "n": 325, "n_dropped": 0, "mean": 0.21227467994655622, "std": 1.5117411690593168, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 18.649140866260197, "min": 0.0 }, "sdnn_mae_ms": { "n": 163, "n_dropped": 0, "mean": 0.3466995365119986, "std": 1.239887419982393, "median": 0.0, "p10": 0.0, "p90": 1.8042195912175913, "max": 11.276372445109878, "min": 0.0 }, "rmssd_mae_ms": { "n": 163, "n_dropped": 0, "mean": 0.4337112012067746, "std": 1.5377850384757377, "median": 0.0, "p10": 0.0, "p90": 2.209708691207979, "max": 13.810679320049754, "min": 0.0 } }, "noisy": { "n": 324, "hr_mae_bpm": { "n": 324, "n_dropped": 0, "mean": 0.22775783357765778, "std": 1.4109354844437574, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 15.929995138551291, "min": 0.0 }, "sdnn_mae_ms": { "n": 146, "n_dropped": 0, "mean": 1.3851960153350165, "std": 8.487292696651684, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 94.72152853892298, "min": 0.0 }, "rmssd_mae_ms": { "n": 146, "n_dropped": 0, "mean": 1.6939982458938356, "std": 10.394104674024662, "median": 0.0, "p10": 0.0, "p90": 0.0, "max": 116.00970628841796, "min": 0.0 } } } } }, "morphology": { "num_windows": 1000, "num_windows_with_beats": 1000, "num_beats_matched": 2487, "r_amplitude": { "orig": { "n": 2487, "mean": 5.076235134702665, "std": 1.7845181789325553, "median": 5.4817679807712665, "p10": 2.057339992329121, "p90": 6.9646223847301, "min": 0.14606412627618914, "max": 10.645864129634788 }, "recon": { "n": 2487, "mean": 5.0765204727867985, "std": 1.7837689861361656, "median": 5.478757749343749, "p10": 2.073030335693795, "p90": 6.96402929731703, "min": 0.14706639863449966, "max": 10.64457645372103 }, "abs_delta": { "n": 2487, "mean": 0.00465765909151158, "std": 0.009395967446000894, "median": 0.00274128414883279, "p10": 0.00043790915492731853, "p90": 0.00936563265814563, "min": 2.481654854946669e-06, "max": 0.17687526585883484 }, "delta": { "n": 2487, "mean": 0.0002853380841347132, "std": 0.010483156711448675, "median": -0.0001121458552715282, "p10": -0.0059381556051016915, "p90": 0.006140028060961102, "min": -0.16830331866758286, "max": 0.17687526585883484 } }, "qrs_width_ms": { "orig": { "n": 2487, "mean": 73.41456825492561, "std": 15.860125709116785, "median": 74.21875, "p10": 54.6875, "p90": 101.5625, "min": 19.53125, "max": 101.5625 }, "recon": { "n": 2487, "mean": 73.45854694410937, "std": 15.869255250798656, "median": 74.21875, "p10": 54.6875, "p90": 101.5625, "min": 19.53125, "max": 101.5625 }, "abs_delta": { "n": 2487, "mean": 0.23245878568556494, "std": 2.056328266338503, "median": 0.0, "p10": 0.0, "p90": 0.0, "min": 0.0, "max": 54.6875 }, "delta": { "n": 2487, "mean": 0.043978689183755526, "std": 2.0689584096551585, "median": 0.0, "p10": 0.0, "p90": 0.0, "min": -31.25, "max": 54.6875 } }, "st_deviation": { "orig": { "n": 2399, "mean": -0.08628094570543565, "std": 0.7043960974481578, "median": -0.07861647968398122, "p10": -0.7675762400563375, "p90": 0.46419900357398663, "min": -3.196353637542299, "max": 5.885724864483545 }, "recon": { "n": 2399, "mean": -0.08598445710477214, "std": 0.7019275716310474, "median": -0.07795555011295419, "p10": -0.768920506615019, "p90": 0.4639382684503305, "min": -3.2071603633695585, "max": 5.888182122998592 }, "abs_delta": { "n": 2399, "mean": 0.007849227286153573, "std": 0.036780856368513366, "median": 0.003601009148230583, "p10": 0.0006494064753541529, "p90": 0.013476595772186267, "min": 2.639343649801784e-06, "max": 1.4673301396830056 }, "delta": { "n": 2399, "mean": 0.0002964886006634979, "std": 0.037607896228060725, "median": -8.283891890914497e-05, "p10": -0.009066581241539516, "p90": 0.008435418578620612, "min": -0.5696979588141389, "max": 1.4673301396830056 } }, "t_amplitude": { "orig": { "n": 2331, "mean": 1.1434700184659443, "std": 1.5098504598869482, "median": 1.3245037284218515, "p10": -0.9737512683044791, "p90": 2.750827060971726, "min": -6.4516422819751575, "max": 7.349344800134131 }, "recon": { "n": 2331, "mean": 1.1440731128142212, "std": 1.5089047064324894, "median": 1.3210982138167815, "p10": -0.9716581181899508, "p90": 2.7483658439037035, "min": -6.46476105323652, "max": 7.344299971089612 }, "abs_delta": { "n": 2331, "mean": 0.010379276459926997, "std": 0.0756561328885775, "median": 0.003992008008511849, "p10": 0.0007323007401685011, "p90": 0.01537667466271353, "min": 2.398677105164282e-06, "max": 2.4785673554689227 }, "delta": { "n": 2331, "mean": 0.0006030943482770479, "std": 0.07636239978348487, "median": -0.0001505983998278948, "p10": -0.01064543012338115, "p90": 0.009478473746357463, "min": -2.4785673554689227, "max": 1.9610956063212321 } }, "baseline_drift": { "orig": { "n": 2487, "mean": -0.3547615847531191, "std": 0.5937271117754831, "median": -0.36670547261347586, "p10": -0.8905333365219454, "p90": 0.2932234819310088, "min": -4.856197967682362, "max": 2.190076471852864 }, "recon": { "n": 2487, "mean": -0.35459160728736927, "std": 0.5924466456362696, "median": -0.3673509105922095, "p10": -0.8855873346657067, "p90": 0.29340161833801875, "min": -4.858258391657021, "max": 2.194536292393095 }, "abs_delta": { "n": 2487, "mean": 0.005504081567068991, "std": 0.020190593413444705, "median": 0.002796060753478269, "p10": 0.0004878077682752613, "p90": 0.010144677446820217, "min": 3.156588346264755e-08, "max": 0.7363451671030847 }, "delta": { "n": 2487, "mean": 0.00016997746574983294, "std": 0.02092668353908766, "median": 0.0001442653615393863, "p10": -0.0063837169615112545, "p90": 0.0070262482054503144, "min": -0.41524251621067804, "max": 0.7363451671030847 } }, "beat_shape_correlation": { "n": 2487, "mean": 0.9999770905820284, "std": 8.600719751236008e-05, "median": 0.9999938199826727, "p10": 0.9999590367301429, "p90": 0.9999987139226912, "min": 0.9981540730152202, "max": 0.9999999218512089 }, "params": { "sample_rate": 256, "timing_tolerance_ms": 25.0, "min_beats": 1 } }, "stability": { "hard_concat": { "prd_percent_mean": 0.8967534221265044, "cosine_similarity_mean": 0.9999567806720734, "mse_mean": 8.646348542242776e-05, "seam_ratio_mean": 0.5545216257179891, "seam_rms_mean": 0.17514550033956766, "non_seam_rms_mean": 0.2858942002058029, "num_recordings": 10 }, "overlap_add": { "prd_percent_mean": 0.8647983426968789, "cosine_similarity_mean": 0.9999597012996674, "mse_mean": 8.057639497565106e-05, "seam_ratio_mean": 0.6310894563918151, "seam_rms_mean": 0.19367738105356694, "non_seam_rms_mean": 0.285870136320591, "num_recordings": 10 }, "linear_crossfade": { "prd_percent_mean": 0.8521746567667627, "cosine_similarity_mean": 0.9999608993530273, "mse_mean": 7.826738183212001e-05, "seam_ratio_mean": 0.6310440652444235, "seam_rms_mean": 0.19366256054490805, "non_seam_rms_mean": 0.2858657851815224, "num_recordings": 10 }, "tukey_overlap_add": { "prd_percent_mean": 0.8379733783452389, "cosine_similarity_mean": 0.9999621331691741, "mse_mean": 7.570353282062569e-05, "seam_ratio_mean": 0.6310648754990963, "seam_rms_mean": 0.19367019552737474, "non_seam_rms_mean": 0.28586321622133254, "num_recordings": 10 } }, "by_noise_tertile": { "thresholds_bp_noise_rms": { "clean_max": 0.23304778728471306, "median_max": 0.39769795604024094 }, "buckets": { "clean": { "n": 333, "time_domain": { "prd_percent": { "n": 333, "n_dropped": 0, "mean": 0.8446172627490263, "std": 0.48472171760546867, "median": 0.6894430713470538, "p10": 0.37593783568017924, "p90": 1.5282987145310438, "max": 3.1808218926327347, "min": 0.22372315581135854 }, "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": 0.008446105628128246, "std": 0.004847171812209255, "median": 0.0068943727707411855, "p10": 0.0037593586120249606, "p90": 0.015282892939259966, "max": 0.0318078928271409, "min": 0.002237225024005669 }, "cosine_similarity": { "n": 333, "n_dropped": 0, "mean": 0.9999526459891517, "std": 6.203359507063043e-05, "median": 0.9999761581420898, "p10": 0.9998834252357482, "p90": 0.9999929904937744, "max": 0.9999974966049194, "min": 0.9994946122169495 } }, "spectral": { "band_total_rel_error": { "n": 333, "n_dropped": 0, "mean": 0.0038026864132719913, "std": 0.00290355113259929, "median": 0.003040448498508796, "p10": 0.0009060836357477786, "p90": 0.00792154833853781, "max": 0.018352396709976435, "min": 0.00035513486806762164 }, "weighted_freq_prd_percent": { "n": 333, "n_dropped": 0, "mean": 0.4873450452435231, "std": 0.2931260543823169, "median": 0.3978293773388872, "p10": 0.23115751697888035, "p90": 0.9404981926730202, "max": 1.887832453709171, "min": 0.1273623830524762 }, "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": 1.0599745412124901, "std": 0.691292096619356, "median": 0.8905097410058477, "p10": 0.49541538731330964, "p90": 1.8929175050154607, "max": 4.805725036966281, "min": 0.26012679800341143 }, "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": 0.010599647818668146, "std": 0.00691285711956246, "median": 0.008905023896095977, "p10": 0.004954112883817774, "p90": 0.018928948684346723, "max": 0.048056959629065935, "min": 0.0026012590648041398 }, "cosine_similarity": { "n": 334, "n_dropped": 0, "mean": 0.999920059285478, "std": 0.00013684690770755141, "median": 0.9999603033065796, "p10": 0.9998211920261383, "p90": 0.9999877691268921, "max": 0.999996542930603, "min": 0.9988512396812439 } }, "spectral": { "band_total_rel_error": { "n": 334, "n_dropped": 0, "mean": 0.003929463741952186, "std": 0.0030176292714666365, "median": 0.0029921573210461437, "p10": 0.0011006590286047736, "p90": 0.007518334502285914, "max": 0.01931205936080238, "min": 0.0004519239923976714 }, "weighted_freq_prd_percent": { "n": 334, "n_dropped": 0, "mean": 0.6166413945987832, "std": 0.42283399223963286, "median": 0.5311182429466321, "p10": 0.269263227400681, "p90": 1.1477378764806372, "max": 2.8998382021548172, "min": 0.13594631979923258 }, "coherence": { "n": 334, "n_dropped": 0, "mean": 1.0, "std": 2.1043967355579456e-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": 1.278395118005339, "std": 1.260533579117828, "median": 0.8753164206516892, "p10": 0.45334393617527924, "p90": 2.6356074746952323, "max": 10.151029549450007, "min": 0.21531230286214806 }, "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": 0.012783834774262447, "std": 0.012605200235575844, "median": 0.008753091164203568, "p10": 0.004533409595105064, "p90": 0.026355870676402944, "max": 0.10150928203417736, "min": 0.0021531181518639197 }, "cosine_similarity": { "n": 333, "n_dropped": 0, "mean": 0.999839122767921, "std": 0.0004636171050068443, "median": 0.9999619722366333, "p10": 0.9996525764465332, "p90": 0.9999898672103882, "max": 0.9999978542327881, "min": 0.9948487877845764 } }, "spectral": { "band_total_rel_error": { "n": 333, "n_dropped": 0, "mean": 0.004569227248468426, "std": 0.004298879345693817, "median": 0.0033774285275816954, "p10": 0.0011361515382186538, "p90": 0.009258532875699785, "max": 0.03230554901449782, "min": 0.00040670217929131985 }, "weighted_freq_prd_percent": { "n": 333, "n_dropped": 0, "mean": 0.7977340135426393, "std": 0.8444444017550308, "median": 0.5583036988321392, "p10": 0.2734359729331828, "p90": 1.5459294706619737, "max": 7.128473836753864, "min": 0.1618959489553543 }, "coherence": { "n": 333, "n_dropped": 0, "mean": 1.0, "std": 1.21679693954311e-17, "median": 1.0, "p10": 1.0, "p90": 1.0, "max": 1.0, "min": 0.9999999999999998 } } } } }, "context": { "noise_power": { "n": 1000, "n_dropped": 0, "mean": 0.2259401602467991, "std": 0.4306358609000623, "median": 0.08733900095250383, "p10": 0.020580006421658425, "p90": 0.5107709036037087, "max": 4.270555694425935, "min": 0.004356308578118169 }, "noise_rms": { "n": 1000, "n_dropped": 0, "mean": 0.38253588644594216, "std": 0.28214616039885504, "median": 0.2955315190608555, "p10": 0.14345728777974984, "p90": 0.7146815271273129, "max": 2.066532287293362, "min": 0.06600233767161713 }, "qrs_snr_db": { "n": 24, "n_dropped": 0, "mean": 12.742358167394059, "std": 5.017646283623076, "median": 13.267522105619305, "p10": 5.140991695074948, "p90": 18.96420766829537, "max": 21.594237327775787, "min": 2.052900271876336 } }, "robustness": { "n_windows": 500, "prd_threshold": 10.0, "headline": { "empirical_snr": { "prd_at_0db": 51.711307525634766, "prd_at_-6db": 79.7995834350586, "prd_slope_per_db": 3.993122258897643, "robust_snr_db_at_prd_threshold": 12.0 }, "artifacts": { "prd_by_family_mid_severity": { "colored": 81.48526763916016, "mains": 81.2359848022461, "motion": 83.10616302490234, "lead_off": 95.44583892822266, "weak_leak": 117.40319061279297 }, "worst_family": "weak_leak", "worst_prd_mid_severity": 117.40319061279297 }, "imprint_output_autocorr_max": 0.2469961941242218 }, "empirical_snr_curve": [ { "snr_db": 12.0, "prd_mean": 14.757051467895508, "prd_median": 14.14008903503418 }, { "snr_db": 8.0, "prd_mean": 23.62201499938965, "prd_median": 22.974658966064453 }, { "snr_db": 6.0, "prd_mean": 28.517417907714844, "prd_median": 27.22635841369629 }, { "snr_db": 3.0, "prd_mean": 39.04447555541992, "prd_median": 38.44767761230469 }, { "snr_db": 0.0, "prd_mean": 51.711307525634766, "prd_median": 50.81501770019531 }, { "snr_db": -3.0, "prd_mean": 65.94783020019531, "prd_median": 65.67237091064453 }, { "snr_db": -6.0, "prd_mean": 79.7995834350586, "prd_median": 81.56138610839844 }, { "snr_db": -9.0, "prd_mean": 94.4188003540039, "prd_median": 96.50881958007812 }, { "snr_db": -12.0, "prd_mean": 105.9854965209961, "prd_median": 108.81859588623047 } ], "reference": { "clean": 0.3499060273170471, "native": 38.25885009765625 }, "artifacts": { "colored": [ { "severity": 0.25, "prd_mean": 62.07492446899414 }, { "severity": 0.5, "prd_mean": 81.48526763916016 }, { "severity": 0.75, "prd_mean": 100.57193756103516 } ], "mains": [ { "severity": 0.25, "prd_mean": 62.43320083618164 }, { "severity": 0.5, "prd_mean": 81.2359848022461 }, { "severity": 0.75, "prd_mean": 100.13654327392578 } ], "motion": [ { "severity": 0.25, "prd_mean": 64.6325912475586 }, { "severity": 0.5, "prd_mean": 83.10616302490234 }, { "severity": 0.75, "prd_mean": 102.3033218383789 } ], "lead_off": [ { "severity": 0.25, "prd_mean": 72.1796646118164 }, { "severity": 0.5, "prd_mean": 95.44583892822266 }, { "severity": 0.75, "prd_mean": 123.20545959472656 } ], "weak_leak": [ { "severity": 0.25, "prd_mean": 95.96736907958984 }, { "severity": 0.5, "prd_mean": 117.40319061279297 }, { "severity": 0.75, "prd_mean": 131.90859985351562 } ] }, "imprint": { "pure_noise": { "input_autocorr_mean": 0.24699077010154724, "output_autocorr_mean": 0.2469961941242218, "residual_rms": 1.0 } } } }