{"collection":"grad-noise-175k","coord":"t14_x16_u3_b54","data":{"index":60877,"ordinal":"114335487","topo":"o1(o2(o2(x,x),x))","expression":"flr(pow(dst(D,R),D))","image":"frame_expr-060877.png","measured":true,"step":145983,"globalStep":145983,"value_mean":0.4988043010234833,"value_positive_fraction":0.9381561279296875,"value_abs_mean":0.4988043010234833,"value_variance":0.15222008526325226,"value_stddev":0.3901539146900177,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.454829454421997,"gradient_energy_x":0.06817132979631424,"gradient_energy_y":0.023303519934415817,"gradient_magnitude_mean":0.1514500081539154,"gradient_axis_bias":0.49049341678619385,"gradient_nonzero_flag":1,"laplacian_mean":-0.00011978852853644639,"laplacian_energy":0.24285803735256195,"laplacian_abs_mean":0.2336869239807129,"gradient_magnitude_variance":0.06853912025690079,"gradient_magnitude_stddev":0.26179975271224976,"gradient_magnitude_cv":1.7286216020584106,"gradient_magnitude_max":1.413801908493042,"gradient_energy_over_variance":0.600938081741333,"laplacian_energy_over_variance":1.595440149307251,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0927356630563736,"scale_diff2_mid":0.27317145466804504,"scale_diff2_far":0.297606498003006,"scale_diff2_near_over_variance":0.6092209219932556,"scale_diff2_mid_over_variance":1.7945821285247803,"scale_diff2_far_over_variance":1.9551066160202026,"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],[0.228729248046875,0.228729248046875,0.228729248046875],[0.0522308349609375,0.0522308349609375,0.0522308349609375],[0.049285888671875,0.049285888671875,0.049285888671875],[0.04864501953125,0.04864501953125,0.04864501953125],[0.016082763671875,0.016082763671875,0.016082763671875],[0.0413055419921875,0.0413055419921875,0.0413055419921875],[0.019012451171875,0.019012451171875,0.019012451171875],[0.0478668212890625,0.0478668212890625,0.0478668212890625],[0.046966552734375,0.046966552734375,0.046966552734375],[0.01824951171875,0.01824951171875,0.01824951171875],[0.0406646728515625,0.0406646728515625,0.0406646728515625],[0.015533447265625,0.015533447265625,0.015533447265625],[0.0470123291015625,0.0470123291015625,0.0470123291015625],[0.047088623046875,0.047088623046875,0.047088623046875],[0.0507354736328125,0.0507354736328125,0.0507354736328125],[0.2305908203125,0.2305908203125,0.2305908203125]]],"scale_curve":[[[0.015625,0.0927356630563736,0.6092209219932556],[0.0625,0.27317145466804504,1.7945821285247803],[0.25,0.297606498003006,1.9551066160202026]]]},"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":"[\"14\",\"16\",\"3\",\"54\"]"}