{"collection":"grad-noise-175k","coord":"t20_x47_u0_b32","data":{"index":168995,"ordinal":"164310899","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,mlt(dst(R,P),R))","image":"frame_expr-168995.png","measured":true,"step":60367,"globalStep":60367,"value_mean":-0.010298830457031727,"value_positive_fraction":0.495819091796875,"value_abs_mean":0.8637356758117676,"value_variance":0.8191028833389282,"value_stddev":0.9050430059432983,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.7980966567993164,"gradient_energy_x":0.026697535067796707,"gradient_energy_y":0.030475063249468803,"gradient_magnitude_mean":0.10333278030157089,"gradient_axis_bias":-0.06607235223054886,"gradient_nonzero_flag":1,"laplacian_mean":0.000072232294769492,"laplacian_energy":0.043056078255176544,"laplacian_abs_mean":0.07329109311103821,"gradient_magnitude_variance":0.04649065434932709,"gradient_magnitude_stddev":0.21561691164970398,"gradient_magnitude_cv":2.0866265296936035,"gradient_magnitude_max":1.9306998252868652,"gradient_energy_over_variance":0.069799043238163,"laplacian_energy_over_variance":0.052564918994903564,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07909928262233734,"scale_diff2_mid":0.6154484748840332,"scale_diff2_far":1.3931759595870972,"scale_diff2_near_over_variance":0.09656818956136703,"scale_diff2_mid_over_variance":0.7513689398765564,"scale_diff2_far_over_variance":1.7008558511734009,"value_histogram":[[[0.3814544677734375,0.3814544677734375,0.3814544677734375],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.007720947265625,0.007720947265625,0.007720947265625],[0.0079193115234375,0.0079193115234375,0.0079193115234375],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.008209228515625,0.008209228515625,0.008209228515625],[0.007598876953125,0.007598876953125,0.007598876953125],[0.0078887939453125,0.0078887939453125,0.0078887939453125],[0.0080413818359375,0.0080413818359375,0.0080413818359375],[0.0088348388671875,0.0088348388671875,0.0088348388671875],[0.0083770751953125,0.0083770751953125,0.0083770751953125],[0.0081787109375,0.0081787109375,0.0081787109375],[0.00885009765625,0.00885009765625,0.00885009765625],[0.0085906982421875,0.0085906982421875,0.0085906982421875],[0.0087432861328125,0.0087432861328125,0.0087432861328125],[0.0087738037109375,0.0087738037109375,0.0087738037109375],[0.00921630859375,0.00921630859375,0.00921630859375],[0.008514404296875,0.008514404296875,0.008514404296875],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.0086669921875,0.0086669921875,0.0086669921875],[0.0077056884765625,0.0077056884765625,0.0077056884765625],[0.0091552734375,0.0091552734375,0.0091552734375],[0.008514404296875,0.008514404296875,0.008514404296875],[0.0086517333984375,0.0086517333984375,0.0086517333984375],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0089111328125,0.0089111328125,0.0089111328125],[0.00823974609375,0.00823974609375,0.00823974609375],[0.00830078125,0.00830078125,0.00830078125],[0.0087432861328125,0.0087432861328125,0.0087432861328125],[0.0082550048828125,0.0082550048828125,0.0082550048828125],[0.366546630859375,0.366546630859375,0.366546630859375]]],"scale_curve":[[[0.015625,0.07909928262233734,0.09656818956136703],[0.0625,0.6154484748840332,0.7513689398765564],[0.25,1.3931759595870972,1.7008558511734009]]]},"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\",\"47\",\"0\",\"32\"]"}