{"collection":"grad-noise-175k","coord":"t11_x0_u42_b6","data":{"index":14805,"ordinal":"89335059","topo":"o1(o2(x,o1(x)))","expression":"nrm(lrg(P,sqt(P)))","image":"frame_expr-014805.png","measured":true,"step":118447,"globalStep":118447,"value_mean":0.6049841642379761,"value_positive_fraction":0.9140625,"value_abs_mean":0.6752966046333313,"value_variance":0.14520010352134705,"value_stddev":0.38105130195617676,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.796252965927124,"gradient_energy_x":0.005775973666459322,"gradient_energy_y":0.0024708793498575687,"gradient_magnitude_mean":0.01112179085612297,"gradient_axis_bias":0.400770366191864,"gradient_nonzero_flag":1,"laplacian_mean":-1.2892095391237035e-8,"laplacian_energy":0.016212958842515945,"laplacian_abs_mean":0.010974920354783535,"gradient_magnitude_variance":0.00812282133847475,"gradient_magnitude_stddev":0.09012669324874878,"gradient_magnitude_cv":8.103612899780273,"gradient_magnitude_max":2.414128303527832,"gradient_energy_over_variance":0.05679646506905556,"laplacian_energy_over_variance":0.11165941506624222,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.014728513546288013,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.10143596678972244,"value_histogram":[[[0.03515625,0.03515625,0.03515625],[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],[0.076171875,0.076171875,0.076171875],[0.00634765625,0.00634765625,0.00634765625],[0.00634765625,0.00634765625,0.00634765625],[0.00634765625,0.00634765625,0.00634765625],[0.00634765625,0.00634765625,0.00634765625],[0,0,0],[0.00634765625,0.00634765625,0.00634765625],[0.00634765625,0.00634765625,0.00634765625],[0.00634765625,0.00634765625,0.00634765625],[0.00634765625,0.00634765625,0.00634765625],[0.0126953125,0.0126953125,0.0126953125],[0.70458984375,0.70458984375,0.70458984375],[0.0126953125,0.0126953125,0.0126953125],[0.0126953125,0.0126953125,0.0126953125],[0.0126953125,0.0126953125,0.0126953125],[0.08251953125,0.08251953125,0.08251953125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.014728513546288013,0.10143596678972244]]]},"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":"[\"11\",\"0\",\"42\",\"6\"]"}