{"collection":"grad-noise-175k","coord":"t11_x5_u26_b9","data":{"index":17327,"ordinal":"89533851","topo":"o1(o2(x,o1(x)))","expression":"flr(dot(D,sgn(R)))","image":"frame_expr-017327.png","measured":true,"step":138623,"globalStep":138623,"value_mean":-0.46037885546684265,"value_positive_fraction":0.073822021484375,"value_abs_mean":0.46894803643226624,"value_variance":0.1560474932193756,"value_stddev":0.3950284719467163,"value_min":-1,"value_max":0.688143253326416,"value_range":1.688143253326416,"histogram_probability_sum":1,"histogram_entropy_bits":3.824517250061035,"gradient_energy_x":0.04558144509792328,"gradient_energy_y":0.045659080147743225,"gradient_magnitude_mean":0.14884205162525177,"gradient_axis_bias":-0.0008508834289386868,"gradient_nonzero_flag":1,"laplacian_mean":-0.00021887659386266023,"laplacian_energy":0.37104830145835876,"laplacian_abs_mean":0.24733157455921173,"gradient_magnitude_variance":0.06908607482910156,"gradient_magnitude_stddev":0.2628422975540161,"gradient_magnitude_cv":1.7659143209457397,"gradient_magnitude_max":1.4142135381698608,"gradient_energy_over_variance":0.5846971869468689,"laplacian_energy_over_variance":2.377790927886963,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.09002679586410522,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.5769191980361938,"value_histogram":[[[0.2064971923828125,0.2064971923828125,0.2064971923828125],[0.04534912109375,0.04534912109375,0.04534912109375],[0.0424652099609375,0.0424652099609375,0.0424652099609375],[0.0401153564453125,0.0401153564453125,0.0401153564453125],[0.021881103515625,0.021881103515625,0.021881103515625],[0.040771484375,0.040771484375,0.040771484375],[0.021392822265625,0.021392822265625,0.021392822265625],[0.0405426025390625,0.0405426025390625,0.0405426025390625],[0.043853759765625,0.043853759765625,0.043853759765625],[0.022491455078125,0.022491455078125,0.022491455078125],[0.0410003662109375,0.0410003662109375,0.0410003662109375],[0.023956298828125,0.023956298828125,0.023956298828125],[0.0455169677734375,0.0455169677734375,0.0455169677734375],[0.047149658203125,0.047149658203125,0.047149658203125],[0.0515899658203125,0.0515899658203125,0.0515899658203125],[0.1548004150390625,0.1548004150390625,0.1548004150390625],[0.0902862548828125,0.0902862548828125,0.0902862548828125],[0.0083465576171875,0.0083465576171875,0.0083465576171875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.000091552734375,0.000091552734375,0.000091552734375],[0,0,0],[0,0,0],[0.000091552734375,0.000091552734375,0.000091552734375],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.09002679586410522,0.5769191980361938]]]},"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":"[\"11\",\"5\",\"26\",\"9\"]"}