{"collection":"grad-noise-175k","coord":"t20_x46_u0_b118","data":{"index":168880,"ordinal":"164270584","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,dst(min(R,P),D))","image":"frame_expr-168880.png","measured":true,"step":59447,"globalStep":59447,"value_mean":0.9558648467063904,"value_positive_fraction":1,"value_abs_mean":0.9558648467063904,"value_variance":0.015941351652145386,"value_stddev":0.12625905871391296,"value_min":0.09925048798322678,"value_max":1,"value_range":0.9007495045661926,"histogram_probability_sum":1,"histogram_entropy_bits":1.0528156757354736,"gradient_energy_x":0.0006913726101629436,"gradient_energy_y":0.00037099848850630224,"gradient_magnitude_mean":0.012346544302999973,"gradient_axis_bias":0.30156517028808594,"gradient_nonzero_flag":1,"laplacian_mean":0.00006009589560562745,"laplacian_energy":0.0003428460331633687,"laplacian_abs_mean":0.006040471140295267,"gradient_magnitude_variance":0.0009099798044189811,"gradient_magnitude_stddev":0.03016587160527706,"gradient_magnitude_cv":2.4432644844055176,"gradient_magnitude_max":0.28628164529800415,"gradient_energy_over_variance":0.06664247065782547,"laplacian_energy_over_variance":0.02150670997798443,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0018040677532553673,"scale_diff2_mid":0.0141678461804986,"scale_diff2_far":0.021681781858205795,"scale_diff2_near_over_variance":0.11316905915737152,"scale_diff2_mid_over_variance":0.8887481093406677,"scale_diff2_far_over_variance":1.36009681224823,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.0053558349609375,0.0053558349609375,0.0053558349609375],[0.007049560546875,0.007049560546875,0.007049560546875],[0.010040283203125,0.010040283203125,0.010040283203125],[0.012603759765625,0.012603759765625,0.012603759765625],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.0181884765625,0.0181884765625,0.0181884765625],[0.0193328857421875,0.0193328857421875,0.0193328857421875],[0.0201873779296875,0.0201873779296875,0.0201873779296875],[0.0229949951171875,0.0229949951171875,0.0229949951171875],[0.859344482421875,0.859344482421875,0.859344482421875]]],"scale_curve":[[[0.015625,0.0018040677532553673,0.11316905915737152],[0.0625,0.0141678461804986,0.8887481093406677],[0.25,0.021681781858205795,1.36009681224823]]]},"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":"[\"20\",\"46\",\"0\",\"118\"]"}