{"collection":"grad-noise-175k","coord":"t16_x15_u6_b13","data":{"index":88072,"ordinal":"130536850","topo":"o2(x,o1(o2(x,x)))","expression":"sub(D,nrm(mlt(R,P)))","image":"frame_expr-088072.png","measured":true,"step":21383,"globalStep":21383,"value_mean":0.03331272304058075,"value_positive_fraction":0.5273590087890625,"value_abs_mean":0.4873666763305664,"value_variance":0.3358330726623535,"value_stddev":0.5795110464096069,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.948326110839844,"gradient_energy_x":0.007006010040640831,"gradient_energy_y":0.00611915485933423,"gradient_magnitude_mean":0.08494248986244202,"gradient_axis_bias":0.0675690695643425,"gradient_nonzero_flag":1,"laplacian_mean":0.00004838903259951621,"laplacian_energy":0.006653874181210995,"laplacian_abs_mean":0.025506991893053055,"gradient_magnitude_variance":0.0059099202044308186,"gradient_magnitude_stddev":0.07687600702047348,"gradient_magnitude_cv":0.9050359129905701,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.03908240795135498,"laplacian_energy_over_variance":0.019813042134046555,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.025493649765849113,"scale_diff2_mid":0.2636890709400177,"scale_diff2_far":0.6394877433776855,"scale_diff2_near_over_variance":0.07591167837381363,"scale_diff2_mid_over_variance":0.7851790189743042,"scale_diff2_far_over_variance":1.9041833877563477,"value_histogram":[[[0.0567626953125,0.0567626953125,0.0567626953125],[0.01922607421875,0.01922607421875,0.01922607421875],[0.0254058837890625,0.0254058837890625,0.0254058837890625],[0.0221710205078125,0.0221710205078125,0.0221710205078125],[0.0244140625,0.0244140625,0.0244140625],[0.0224456787109375,0.0224456787109375,0.0224456787109375],[0.0227813720703125,0.0227813720703125,0.0227813720703125],[0.022125244140625,0.022125244140625,0.022125244140625],[0.0239715576171875,0.0239715576171875,0.0239715576171875],[0.026275634765625,0.026275634765625,0.026275634765625],[0.0269927978515625,0.0269927978515625,0.0269927978515625],[0.0283050537109375,0.0283050537109375,0.0283050537109375],[0.03179931640625,0.03179931640625,0.03179931640625],[0.03790283203125,0.03790283203125,0.03790283203125],[0.0431671142578125,0.0431671142578125,0.0431671142578125],[0.03887939453125,0.03887939453125,0.03887939453125],[0.0391693115234375,0.0391693115234375,0.0391693115234375],[0.04461669921875,0.04461669921875,0.04461669921875],[0.0368804931640625,0.0368804931640625,0.0368804931640625],[0.03369140625,0.03369140625,0.03369140625],[0.030364990234375,0.030364990234375,0.030364990234375],[0.0284576416015625,0.0284576416015625,0.0284576416015625],[0.0297088623046875,0.0297088623046875,0.0297088623046875],[0.0293426513671875,0.0293426513671875,0.0293426513671875],[0.028594970703125,0.028594970703125,0.028594970703125],[0.0284423828125,0.0284423828125,0.0284423828125],[0.027679443359375,0.027679443359375,0.027679443359375],[0.0290069580078125,0.0290069580078125,0.0290069580078125],[0.03106689453125,0.03106689453125,0.03106689453125],[0.0308685302734375,0.0308685302734375,0.0308685302734375],[0.0251312255859375,0.0251312255859375,0.0251312255859375],[0.054351806640625,0.054351806640625,0.054351806640625]]],"scale_curve":[[[0.015625,0.025493649765849113,0.07591167837381363],[0.0625,0.2636890709400177,0.7851790189743042],[0.25,0.6394877433776855,1.9041833877563477]]]},"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\",\"15\",\"6\",\"13\"]"}