{"collection":"grad-noise-175k","coord":"t20_x24_u0_b55","data":{"index":164395,"ordinal":"163381699","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,mod(add(R,R),P))","image":"frame_expr-164395.png","measured":true,"step":23567,"globalStep":23567,"value_mean":-0.12057685852050781,"value_positive_fraction":0.4375,"value_abs_mean":0.9820126891136169,"value_variance":0.9594249725341797,"value_stddev":0.9795023798942566,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.3847488164901733,"gradient_energy_x":0.014999059960246086,"gradient_energy_y":0.0002563878952059895,"gradient_magnitude_mean":0.012760010547935963,"gradient_axis_bias":0.9663873910903931,"gradient_nonzero_flag":1,"laplacian_mean":-0.000012465302461350802,"laplacian_energy":0.029681244865059853,"laplacian_abs_mean":0.019567325711250305,"gradient_magnitude_variance":0.015099085867404938,"gradient_magnitude_stddev":0.12287833541631699,"gradient_magnitude_cv":9.629956245422363,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.015900613740086555,"laplacian_energy_over_variance":0.03093649260699749,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02036362513899803,"scale_diff2_mid":0.08917292952537537,"scale_diff2_far":0.34421026706695557,"scale_diff2_near_over_variance":0.021224820986390114,"scale_diff2_mid_over_variance":0.09294413775205612,"scale_diff2_far_over_variance":0.35876724123954773,"value_histogram":[[[0.53955078125,0.53955078125,0.53955078125],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.001678466796875,0.001678466796875,0.001678466796875],[0.001556396484375,0.001556396484375,0.001556396484375],[0.001495361328125,0.001495361328125,0.001495361328125],[0.001922607421875,0.001922607421875,0.001922607421875],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.00244140625,0.00244140625,0.00244140625],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.001800537109375,0.001800537109375,0.001800537109375],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.000885009765625,0.000885009765625,0.000885009765625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.002197265625,0.002197265625,0.002197265625],[0.4198150634765625,0.4198150634765625,0.4198150634765625]]],"scale_curve":[[[0.015625,0.02036362513899803,0.021224820986390114],[0.0625,0.08917292952537537,0.09294413775205612],[0.25,0.34421026706695557,0.35876724123954773]]]},"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":"[\"20\",\"24\",\"0\",\"55\"]"}