{"collection":"grad-noise-175k","coord":"t17_x11_u0_b105","data":{"index":106919,"ordinal":"138494733","topo":"o2(x,o2(x,o1(x)))","expression":"dot(D,lrg(P,sqt(R)))","image":"frame_expr-106919.png","measured":true,"step":15359,"globalStep":15359,"value_mean":-0.011173306964337826,"value_positive_fraction":0.4595794677734375,"value_abs_mean":0.12764275074005127,"value_variance":0.02522989548742771,"value_stddev":0.15883921086788177,"value_min":-0.49905309081077576,"value_max":0.47755166888237,"value_range":0.9766047596931458,"histogram_probability_sum":1,"histogram_entropy_bits":3.38639760017395,"gradient_energy_x":0.0013668396277353168,"gradient_energy_y":0.0013602346880361438,"gradient_magnitude_mean":0.047936972230672836,"gradient_axis_bias":0.0024219872429966927,"gradient_nonzero_flag":1,"laplacian_mean":0.00021967921929899603,"laplacian_energy":0.0003800730046350509,"laplacian_abs_mean":0.01570933312177658,"gradient_magnitude_variance":0.0004292257654014975,"gradient_magnitude_stddev":0.020717764273285866,"gradient_magnitude_cv":0.43218758702278137,"gradient_magnitude_max":0.1179431825876236,"gradient_energy_over_variance":0.10808899998664856,"laplacian_energy_over_variance":0.015064390376210213,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005258040502667427,"scale_diff2_mid":0.04361429437994957,"scale_diff2_far":0.0278910044580698,"scale_diff2_near_over_variance":0.20840515196323395,"scale_diff2_mid_over_variance":1.728675127029419,"scale_diff2_far_over_variance":1.1054743528366089,"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],[0.00079345703125,0.00079345703125,0.00079345703125],[0.008880615234375,0.008880615234375,0.008880615234375],[0.01702880859375,0.01702880859375,0.01702880859375],[0.0450897216796875,0.0450897216796875,0.0450897216796875],[0.0635986328125,0.0635986328125,0.0635986328125],[0.10711669921875,0.10711669921875,0.10711669921875],[0.125335693359375,0.125335693359375,0.125335693359375],[0.150054931640625,0.150054931640625,0.150054931640625],[0.164276123046875,0.164276123046875,0.164276123046875],[0.1172027587890625,0.1172027587890625,0.1172027587890625],[0.0950164794921875,0.0950164794921875,0.0950164794921875],[0.0509185791015625,0.0509185791015625,0.0509185791015625],[0.036041259765625,0.036041259765625,0.036041259765625],[0.0124359130859375,0.0124359130859375,0.0124359130859375],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[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":[[[0.015625,0.005258040502667427,0.20840515196323395],[0.0625,0.04361429437994957,1.728675127029419],[0.25,0.0278910044580698,1.1054743528366089]]]},"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":"[\"17\",\"11\",\"0\",\"105\"]"}