{"collection":"grad-noise-175k","coord":"t12_x2_u6_b55","data":{"index":21663,"ordinal":"97529275","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(mod(P,add(P,R)))","image":"frame_expr-021663.png","measured":true,"step":3151,"globalStep":3151,"value_mean":-0.036028794944286346,"value_positive_fraction":0.4899749755859375,"value_abs_mean":0.5997129678726196,"value_variance":0.46014919877052307,"value_stddev":0.6783429980278015,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.824026107788086,"gradient_energy_x":0.0027206349186599255,"gradient_energy_y":0.0020194915123283863,"gradient_magnitude_mean":0.03411499038338661,"gradient_axis_bias":0.14791661500930786,"gradient_nonzero_flag":1,"laplacian_mean":0.000004648785306926584,"laplacian_energy":0.006141445133835077,"laplacian_abs_mean":0.011308468878269196,"gradient_magnitude_variance":0.0035763964988291264,"gradient_magnitude_stddev":0.05980297923088074,"gradient_magnitude_cv":1.752982497215271,"gradient_magnitude_max":2.414027690887451,"gradient_energy_over_variance":0.010301281698048115,"laplacian_energy_over_variance":0.013346639461815357,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0084220664575696,"scale_diff2_mid":0.06281275302171707,"scale_diff2_far":0.26093822717666626,"scale_diff2_near_over_variance":0.018302904441952705,"scale_diff2_mid_over_variance":0.13650518655776978,"scale_diff2_far_over_variance":0.5670731067657471,"value_histogram":[[[0.0994110107421875,0.0994110107421875,0.0994110107421875],[0.0501708984375,0.0501708984375,0.0501708984375],[0.043792724609375,0.043792724609375,0.043792724609375],[0.0378265380859375,0.0378265380859375,0.0378265380859375],[0.0329742431640625,0.0329742431640625,0.0329742431640625],[0.0267486572265625,0.0267486572265625,0.0267486572265625],[0.0242767333984375,0.0242767333984375,0.0242767333984375],[0.0224609375,0.0224609375,0.0224609375],[0.02069091796875,0.02069091796875,0.02069091796875],[0.0189971923828125,0.0189971923828125,0.0189971923828125],[0.0192108154296875,0.0192108154296875,0.0192108154296875],[0.0219268798828125,0.0219268798828125,0.0219268798828125],[0.0210418701171875,0.0210418701171875,0.0210418701171875],[0.020599365234375,0.020599365234375,0.020599365234375],[0.02142333984375,0.02142333984375,0.02142333984375],[0.0262603759765625,0.0262603759765625,0.0262603759765625],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.027557373046875,0.027557373046875,0.027557373046875],[0.027008056640625,0.027008056640625,0.027008056640625],[0.0216064453125,0.0216064453125,0.0216064453125],[0.021881103515625,0.021881103515625,0.021881103515625],[0.0241546630859375,0.0241546630859375,0.0241546630859375],[0.0204010009765625,0.0204010009765625,0.0204010009765625],[0.0223236083984375,0.0223236083984375,0.0223236083984375],[0.0295257568359375,0.0295257568359375,0.0295257568359375],[0.0277557373046875,0.0277557373046875,0.0277557373046875],[0.02569580078125,0.02569580078125,0.02569580078125],[0.0283203125,0.0283203125,0.0283203125],[0.0268707275390625,0.0268707275390625,0.0268707275390625],[0.0253753662109375,0.0253753662109375,0.0253753662109375],[0.0375213623046875,0.0375213623046875,0.0375213623046875],[0.0922393798828125,0.0922393798828125,0.0922393798828125]]],"scale_curve":[[[0.015625,0.0084220664575696,0.018302904441952705],[0.0625,0.06281275302171707,0.13650518655776978],[0.25,0.26093822717666626,0.5670731067657471]]]},"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":"[\"12\",\"2\",\"6\",\"55\"]"}