{"collection":"grad-noise-175k","coord":"t12_x23_u4_b39","data":{"index":39192,"ordinal":"98377278","topo":"o1(o2(x,o2(x,x)))","expression":"cil(div(R,lrg(D,R)))","image":"frame_expr-039192.png","measured":true,"step":143383,"globalStep":143383,"value_mean":-0.7536565661430359,"value_positive_fraction":0.125732421875,"value_abs_mean":0.9367772340774536,"value_variance":0.3671152591705322,"value_stddev":0.6059003472328186,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.838577389717102,"gradient_energy_x":0.16105811297893524,"gradient_energy_y":0.03997723013162613,"gradient_magnitude_mean":0.11656448990106583,"gradient_axis_bias":0.6022865176200867,"gradient_nonzero_flag":1,"laplacian_mean":-0.000005537232937058434,"laplacian_energy":0.46114006638526917,"laplacian_abs_mean":0.23363716900348663,"gradient_magnitude_variance":0.18750432133674622,"gradient_magnitude_stddev":0.43301770091056824,"gradient_magnitude_cv":3.7148334980010986,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.5476082563400269,"laplacian_energy_over_variance":1.2561179399490356,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.1883811354637146,"scale_diff2_mid":0.5269940495491028,"scale_diff2_far":0.5827632546424866,"scale_diff2_near_over_variance":0.5131389498710632,"scale_diff2_mid_over_variance":1.4355002641677856,"scale_diff2_far_over_variance":1.5874122381210327,"value_histogram":[[[0.84521484375,0.84521484375,0.84521484375],[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],[0.0556793212890625,0.0556793212890625,0.0556793212890625],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0,0,0],[0.08935546875,0.08935546875,0.08935546875]]],"scale_curve":[[[0.015625,0.1883811354637146,0.5131389498710632],[0.0625,0.5269940495491028,1.4355002641677856],[0.25,0.5827632546424866,1.5874122381210327]]]},"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":"[\"12\",\"23\",\"4\",\"39\"]"}