{"collection":"grad-noise-175k","coord":"t17_x15_u6_b28","data":{"index":110956,"ordinal":"138657466","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(D,lrg(R,nrm(P)))","image":"frame_expr-110956.png","measured":true,"step":47655,"globalStep":47655,"value_mean":0.008659353479743004,"value_positive_fraction":0.3806304931640625,"value_abs_mean":0.06538257747888565,"value_variance":0.0093423742800951,"value_stddev":0.0966559574007988,"value_min":-0.27288007736206055,"value_max":0.27288007736206055,"value_range":0.5457601547241211,"histogram_probability_sum":1,"histogram_entropy_bits":2.5508694648742676,"gradient_energy_x":0.0008869370212778449,"gradient_energy_y":0.00005869327287655324,"gradient_magnitude_mean":0.022251572459936142,"gradient_axis_bias":0.8758642077445984,"gradient_nonzero_flag":1,"laplacian_mean":-0.00016457386664114892,"laplacian_energy":0.00013013124407734722,"laplacian_abs_mean":0.008080113679170609,"gradient_magnitude_variance":0.00045059312833473086,"gradient_magnitude_stddev":0.02122717909514904,"gradient_magnitude_cv":0.9539631009101868,"gradient_magnitude_max":0.06407058238983154,"gradient_energy_over_variance":0.10121948271989822,"laplacian_energy_over_variance":0.013929139822721481,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0018524383194744587,"scale_diff2_mid":0.015500049106776714,"scale_diff2_far":0.012351872399449348,"scale_diff2_near_over_variance":0.19828346371650696,"scale_diff2_mid_over_variance":1.6591123342514038,"scale_diff2_far_over_variance":1.3221341371536255,"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],[0.0078277587890625,0.0078277587890625,0.0078277587890625],[0.017120361328125,0.017120361328125,0.017120361328125],[0.081085205078125,0.081085205078125,0.081085205078125],[0.0901031494140625,0.0901031494140625,0.0901031494140625],[0.1191864013671875,0.1191864013671875,0.1191864013671875],[0.4427642822265625,0.4427642822265625,0.4427642822265625],[0.1003570556640625,0.1003570556640625,0.1003570556640625],[0.09552001953125,0.09552001953125,0.09552001953125],[0.0311737060546875,0.0311737060546875,0.0311737060546875],[0.014862060546875,0.014862060546875,0.014862060546875],[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":[[[0.015625,0.0018524383194744587,0.19828346371650696],[0.0625,0.015500049106776714,1.6591123342514038],[0.25,0.012351872399449348,1.3221341371536255]]]},"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\",\"15\",\"6\",\"28\"]"}