{"collection":"grad-noise-175k","coord":"t16_x4_u2_b119","data":{"index":78377,"ordinal":"130091741","topo":"o2(x,o1(o2(x,x)))","expression":"dst(P,frc(dot(D,D)))","image":"frame_expr-078377.png","measured":true,"step":115023,"globalStep":115023,"value_mean":0.9977747797966003,"value_positive_fraction":1,"value_abs_mean":0.9977747797966003,"value_variance":0.0012728720903396606,"value_stddev":0.03567733243107796,"value_min":0.004154965281486511,"value_max":1,"value_range":0.9958450198173523,"histogram_probability_sum":1,"histogram_entropy_bits":0.07389999181032181,"gradient_energy_x":0.00003728770752786659,"gradient_energy_y":0.00003728770388988778,"gradient_magnitude_mean":0.0006638073828071356,"gradient_axis_bias":4.878255310813984e-8,"gradient_nonzero_flag":0,"laplacian_mean":-1.3140354256091502e-11,"laplacian_energy":0.000020549314285744913,"laplacian_abs_mean":0.0002947720931842923,"gradient_magnitude_variance":0.00007415332947857678,"gradient_magnitude_stddev":0.008611232973635197,"gradient_magnitude_cv":12.972487449645996,"gradient_magnitude_max":0.2419586479663849,"gradient_energy_over_variance":0.05858829617500305,"laplacian_energy_over_variance":0.016144052147865295,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0002502341230865568,"scale_diff2_mid":0.002567013492807746,"scale_diff2_far":0.0046348911710083485,"scale_diff2_near_over_variance":0.19659015536308289,"scale_diff2_mid_over_variance":2.016709566116333,"scale_diff2_far_over_variance":3.6412858963012695,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0017852783203125,0.0017852783203125,0.0017852783203125],[0.993988037109375,0.993988037109375,0.993988037109375]]],"scale_curve":[[[0.015625,0.0002502341230865568,0.19659015536308289],[0.0625,0.002567013492807746,2.016709566116333],[0.25,0.0046348911710083485,3.6412858963012695]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"4\",\"2\",\"119\"]"}