{"collection":"grad-noise-175k","coord":"t19_x16_u6_b60","data":{"index":150985,"ordinal":"154939101","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,mod(nrm(R),D))","image":"frame_expr-150985.png","measured":true,"step":87887,"globalStep":87887,"value_mean":0.00017134218069259077,"value_positive_fraction":0.501434326171875,"value_abs_mean":0.02620954066514969,"value_variance":0.0013381008757278323,"value_stddev":0.03658005967736244,"value_min":-0.13505549728870392,"value_max":0.13138844072818756,"value_range":0.2664439380168915,"histogram_probability_sum":1,"histogram_entropy_bits":1.508031964302063,"gradient_energy_x":0.0016887937672436237,"gradient_energy_y":0.000013812807083013467,"gradient_magnitude_mean":0.030476734042167664,"gradient_axis_bias":0.9837744832038879,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002423300793452654,"laplacian_energy":0.00460080336779356,"laplacian_abs_mean":0.049588050693273544,"gradient_magnitude_variance":0.0007738128188066185,"gradient_magnitude_stddev":0.027817491441965103,"gradient_magnitude_cv":0.9127451777458191,"gradient_magnitude_max":0.21622788906097412,"gradient_energy_over_variance":1.2724052667617798,"laplacian_energy_over_variance":3.4383082389831543,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0011451903264969587,"scale_diff2_mid":0.0021196636371314526,"scale_diff2_far":0.0019680524710565805,"scale_diff2_near_over_variance":0.855832576751709,"scale_diff2_mid_over_variance":1.5840835571289062,"scale_diff2_far_over_variance":1.470780372619629,"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],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0557861328125,0.0557861328125,0.0557861328125],[0.439788818359375,0.439788818359375,0.439788818359375],[0.44940185546875,0.44940185546875,0.44940185546875],[0.0543670654296875,0.0543670654296875,0.0543670654296875],[0.000244140625,0.000244140625,0.000244140625],[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]]],"scale_curve":[[[0.015625,0.0011451903264969587,0.855832576751709],[0.0625,0.0021196636371314526,1.5840835571289062],[0.25,0.0019680524710565805,1.470780372619629]]]},"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\",\"16\",\"6\",\"60\"]"}