{"collection":"grad-noise-175k","coord":"t16_x1_u4_b32","data":{"index":75991,"ordinal":"129970853","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(P,cil(dst(P,D)))","image":"frame_expr-075991.png","measured":true,"step":95935,"globalStep":95935,"value_mean":-4.656612873077393e-10,"value_positive_fraction":0.5,"value_abs_mean":0.9690229892730713,"value_variance":0.9638742804527283,"value_stddev":0.9817709922790527,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.393502950668335,"gradient_energy_x":0.0020435338374227285,"gradient_energy_y":0.00002138415220542811,"gradient_magnitude_mean":0.008018485270440578,"gradient_axis_bias":0.9792882204055786,"gradient_nonzero_flag":1,"laplacian_mean":5.443860986997784e-11,"laplacian_energy":0.0011918866075575352,"laplacian_abs_mean":0.0058679659850895405,"gradient_magnitude_variance":0.0019992829766124487,"gradient_magnitude_stddev":0.0447133406996727,"gradient_magnitude_cv":5.576282978057861,"gradient_magnitude_max":0.47868505120277405,"gradient_energy_over_variance":0.0021423103753477335,"laplacian_energy_over_variance":0.0012365580769255757,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004418898373842239,"scale_diff2_mid":0.03818324953317642,"scale_diff2_far":0.28531965613365173,"scale_diff2_near_over_variance":0.004584516864269972,"scale_diff2_mid_over_variance":0.03961434215307236,"scale_diff2_far_over_variance":0.29601332545280457,"value_histogram":[[[0.478729248046875,0.478729248046875,0.478729248046875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.001068115234375,0.001068115234375,0.001068115234375],[0.000732421875,0.000732421875,0.000732421875],[0.000885009765625,0.000885009765625,0.000885009765625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0009765625,0.0009765625,0.0009765625],[0.001739501953125,0.001739501953125,0.001739501953125],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0015869140625,0.0015869140625,0.0015869140625],[0.00152587890625,0.00152587890625,0.00152587890625],[0.001739501953125,0.001739501953125,0.001739501953125],[0.0009765625,0.0009765625,0.0009765625],[0.000701904296875,0.000701904296875,0.000701904296875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.000946044921875,0.000946044921875,0.000946044921875],[0.000885009765625,0.000885009765625,0.000885009765625],[0.000732421875,0.000732421875,0.000732421875],[0.001068115234375,0.001068115234375,0.001068115234375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0003662109375,0.0003662109375,0.0003662109375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.478729248046875,0.478729248046875,0.478729248046875]]],"scale_curve":[[[0.015625,0.004418898373842239,0.004584516864269972],[0.0625,0.03818324953317642,0.03961434215307236],[0.25,0.28531965613365173,0.29601332545280457]]]},"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":"[\"16\",\"1\",\"4\",\"32\"]"}