{"collection":"grad-noise-175k","coord":"t8_x4_u0_b59","data":{"index":6159,"ordinal":"65126471","topo":"o2(o2(x,x),x)","expression":"mod(pow(P,D),D)","image":"frame_expr-006159.png","measured":true,"step":49279,"globalStep":49279,"value_mean":-0.42954885959625244,"value_positive_fraction":0.4921875,"value_abs_mean":0.5704507231712341,"value_variance":0.3311270773410797,"value_stddev":0.5754364132881165,"value_min":-1,"value_max":0.4298742413520813,"value_range":1.4298741817474365,"histogram_probability_sum":1,"histogram_entropy_bits":2.2584216594696045,"gradient_energy_x":0.008981611579656601,"gradient_energy_y":0,"gradient_magnitude_mean":0.0412403903901577,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008950941992225125,"laplacian_energy":0.020666437223553658,"laplacian_abs_mean":0.06780387461185455,"gradient_magnitude_variance":0.0072819688357412815,"gradient_magnitude_stddev":0.08533445000648499,"gradient_magnitude_cv":2.0691959857940674,"gradient_magnitude_max":1.0000090599060059,"gradient_energy_over_variance":0.02712436392903328,"laplacian_energy_over_variance":0.06241240352392197,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.008622321300208569,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.026039311662316322,"value_histogram":[[[0.5,0.5,0.5],[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],[0.1484375,0.1484375,0.1484375],[0.10546875,0.10546875,0.10546875],[0.08203125,0.08203125,0.08203125],[0.08203125,0.08203125,0.08203125],[0.04296875,0.04296875,0.04296875],[0.0234375,0.0234375,0.0234375],[0.015625,0.015625,0.015625],[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":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.008622321300208569,0.026039311662316322]]]},"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":"[\"8\",\"4\",\"0\",\"59\"]"}