{"collection":"grad-noise-175k","coord":"t16_x25_u5_b99","data":{"index":96507,"ordinal":"130940745","topo":"o2(x,o1(o2(x,x)))","expression":"dot(R,sgn(add(R,D)))","image":"frame_expr-096507.png","measured":true,"step":88863,"globalStep":88863,"value_mean":0.9518404006958008,"value_positive_fraction":0.9998626708984375,"value_abs_mean":0.95185786485672,"value_variance":0.017849234864115715,"value_stddev":0.13360102474689484,"value_min":-0.16084900498390198,"value_max":1,"value_range":1.1608489751815796,"histogram_probability_sum":1,"histogram_entropy_bits":1.147951364517212,"gradient_energy_x":0.0023003958631306887,"gradient_energy_y":0.0021464310120791197,"gradient_magnitude_mean":0.02206552028656006,"gradient_axis_bias":0.034623533487319946,"gradient_nonzero_flag":1,"laplacian_mean":0.00003212711089872755,"laplacian_energy":0.008620325475931168,"laplacian_abs_mean":0.02768244408071041,"gradient_magnitude_variance":0.003960923757404089,"gradient_magnitude_stddev":0.06293586641550064,"gradient_magnitude_cv":2.852226495742798,"gradient_magnitude_max":0.6455974578857422,"gradient_energy_over_variance":0.24913263320922852,"laplacian_energy_over_variance":0.4829521179199219,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004138018004596233,"scale_diff2_mid":0.015069612301886082,"scale_diff2_far":0.026102876290678978,"scale_diff2_near_over_variance":0.23183166980743408,"scale_diff2_mid_over_variance":0.8442721962928772,"scale_diff2_far_over_variance":1.4624086618423462,"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],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00091552734375,0.00091552734375,0.00091552734375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.003082275390625,0.003082275390625,0.003082275390625],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0054931640625,0.0054931640625,0.0054931640625],[0.00701904296875,0.00701904296875,0.00701904296875],[0.008148193359375,0.008148193359375,0.008148193359375],[0.0123748779296875,0.0123748779296875,0.0123748779296875],[0.0155487060546875,0.0155487060546875,0.0155487060546875],[0.0195770263671875,0.0195770263671875,0.0195770263671875],[0.0206756591796875,0.0206756591796875,0.0206756591796875],[0.0232086181640625,0.0232086181640625,0.0232086181640625],[0.0317230224609375,0.0317230224609375,0.0317230224609375],[0.843475341796875,0.843475341796875,0.843475341796875]]],"scale_curve":[[[0.015625,0.004138018004596233,0.23183166980743408],[0.0625,0.015069612301886082,0.8442721962928772],[0.25,0.026102876290678978,1.4624086618423462]]]},"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\",\"25\",\"5\",\"99\"]"}