{"collection":"grad-noise-175k","coord":"t16_x17_u3_b53","data":{"index":89443,"ordinal":"130617089","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,flr(dot(R,R)))","image":"frame_expr-089443.png","measured":true,"step":32351,"globalStep":32351,"value_mean":-0.5744060277938843,"value_positive_fraction":0.23046875,"value_abs_mean":0.9646600484848022,"value_variance":0.6207646727561951,"value_stddev":0.7878862023353577,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.290318489074707,"gradient_energy_x":0.053253233432769775,"gradient_energy_y":0.04217936098575592,"gradient_magnitude_mean":0.058686546981334686,"gradient_axis_bias":0.11603868752717972,"gradient_nonzero_flag":1,"laplacian_mean":-0.000017891185052576475,"laplacian_energy":0.19750912487506866,"laplacian_abs_mean":0.10520008206367493,"gradient_magnitude_variance":0.09196687489748001,"gradient_magnitude_stddev":0.3032604157924652,"gradient_magnitude_cv":5.1674604415893555,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.15373392403125763,"laplacian_energy_over_variance":0.3181706964969635,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.09748708456754684,"scale_diff2_mid":0.4178260564804077,"scale_diff2_far":1.2865126132965088,"scale_diff2_near_over_variance":0.15704354643821716,"scale_diff2_mid_over_variance":0.6730828285217285,"scale_diff2_far_over_variance":2.0724642276763916,"value_histogram":[[[0.76953125,0.76953125,0.76953125],[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],[0.0044403076171875,0.0044403076171875,0.0044403076171875],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.0048370361328125,0.0048370361328125,0.0048370361328125],[0.001800537109375,0.001800537109375,0.001800537109375],[0.00469970703125,0.00469970703125,0.00469970703125],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.00506591796875,0.00506591796875,0.00506591796875],[0.0057220458984375,0.0057220458984375,0.0057220458984375],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.0061492919921875,0.0061492919921875,0.0061492919921875],[0.002899169921875,0.002899169921875,0.002899169921875],[0.007110595703125,0.007110595703125,0.007110595703125],[0.0077056884765625,0.0077056884765625,0.0077056884765625],[0.0092010498046875,0.0092010498046875,0.0092010498046875],[0.0120849609375,0.0120849609375,0.0120849609375],[0.1505889892578125,0.1505889892578125,0.1505889892578125]]],"scale_curve":[[[0.015625,0.09748708456754684,0.15704354643821716],[0.0625,0.4178260564804077,0.6730828285217285],[0.25,1.2865126132965088,2.0724642276763916]]]},"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\",\"17\",\"3\",\"53\"]"}