{"collection":"grad-noise-175k","coord":"t19_x0_u6_b73","data":{"index":137446,"ordinal":"154292698","topo":"o2(x,o2(o1(x),x))","expression":"lrg(P,eql(nrm(P),P))","image":"frame_expr-137446.png","measured":true,"step":127975,"globalStep":127975,"value_mean":0.4648438096046448,"value_positive_fraction":0.49957275390625,"value_abs_mean":0.4648438096046448,"value_variance":0.24127715826034546,"value_stddev":0.49119970202445984,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.3567036390304565,"gradient_energy_x":0.00034322740975767374,"gradient_energy_y":0.00003511618706397712,"gradient_magnitude_mean":0.004306201823055744,"gradient_axis_bias":0.8143687844276428,"gradient_nonzero_flag":1,"laplacian_mean":-4.983948809211824e-10,"laplacian_energy":0.000018355318388785236,"laplacian_abs_mean":0.0010158719960600138,"gradient_magnitude_variance":0.0003598551556933671,"gradient_magnitude_stddev":0.01896984875202179,"gradient_magnitude_cv":4.405239105224609,"gradient_magnitude_max":0.11691094189882278,"gradient_energy_over_variance":0.0015680870274081826,"laplacian_energy_over_variance":0.00007607565203215927,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0010138567304238677,"scale_diff2_mid":0.01329314336180687,"scale_diff2_far":0.07824880629777908,"scale_diff2_near_over_variance":0.0042020417749881744,"scale_diff2_mid_over_variance":0.05509490519762039,"scale_diff2_far_over_variance":0.324310839176178,"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],[0.513885498046875,0.513885498046875,0.513885498046875],[0.004302978515625,0.004302978515625,0.004302978515625],[0.004180908203125,0.004180908203125,0.004180908203125],[0.004119873046875,0.004119873046875,0.004119873046875],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00390625,0.00390625,0.00390625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.003936767578125,0.003936767578125,0.003936767578125],[0.003936767578125,0.003936767578125,0.003936767578125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00390625,0.00390625,0.00390625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.004119873046875,0.004119873046875,0.004119873046875],[0.004180908203125,0.004180908203125,0.004180908203125],[0.004302978515625,0.004302978515625,0.004302978515625],[0.443572998046875,0.443572998046875,0.443572998046875]]],"scale_curve":[[[0.015625,0.0010138567304238677,0.0042020417749881744],[0.0625,0.01329314336180687,0.05509490519762039],[0.25,0.07824880629777908,0.324310839176178]]]},"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":"[\"19\",\"0\",\"6\",\"73\"]"}