{"collection":"grad-noise-175k","coord":"t11_x7_u24_b9","data":{"index":18383,"ordinal":"89614251","topo":"o1(o2(x,o1(x)))","expression":"flr(dot(R,flr(D)))","image":"frame_expr-018383.png","measured":true,"step":147071,"globalStep":147071,"value_mean":-0.35679909586906433,"value_positive_fraction":0.0556488037109375,"value_abs_mean":0.3938908874988556,"value_variance":0.1719987839460373,"value_stddev":0.4147273600101471,"value_min":-1,"value_max":0.9994179606437683,"value_range":1.999418020248413,"histogram_probability_sum":1,"histogram_entropy_bits":3.8913981914520264,"gradient_energy_x":0.02182527631521225,"gradient_energy_y":0.022789018228650093,"gradient_magnitude_mean":0.10130511224269867,"gradient_axis_bias":-0.021601639688014984,"gradient_nonzero_flag":1,"laplacian_mean":0.000017174583263113163,"laplacian_energy":0.08474327623844147,"laplacian_abs_mean":0.11000421643257141,"gradient_magnitude_variance":0.03435356914997101,"gradient_magnitude_stddev":0.18534715473651886,"gradient_magnitude_cv":1.829593300819397,"gradient_magnitude_max":1.413801908493042,"gradient_energy_over_variance":0.2593872547149658,"laplacian_energy_over_variance":0.49269694089889526,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.05184883624315262,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.30144885182380676,"value_histogram":[[[0.1485137939453125,0.1485137939453125,0.1485137939453125],[0.0361480712890625,0.0361480712890625,0.0361480712890625],[0.03607177734375,0.03607177734375,0.03607177734375],[0.036346435546875,0.036346435546875,0.036346435546875],[0.0139617919921875,0.0139617919921875,0.0139617919921875],[0.0361480712890625,0.0361480712890625,0.0361480712890625],[0.0164031982421875,0.0164031982421875,0.0164031982421875],[0.04278564453125,0.04278564453125,0.04278564453125],[0.04168701171875,0.04168701171875,0.04168701171875],[0.0201416015625,0.0201416015625,0.0201416015625],[0.0369415283203125,0.0369415283203125,0.0369415283203125],[0.0211639404296875,0.0211639404296875,0.0211639404296875],[0.042938232421875,0.042938232421875,0.042938232421875],[0.04705810546875,0.04705810546875,0.04705810546875],[0.0522003173828125,0.0522003173828125,0.0522003173828125],[0.1931610107421875,0.1931610107421875,0.1931610107421875],[0.138275146484375,0.138275146484375,0.138275146484375],[0.0071868896484375,0.0071868896484375,0.0071868896484375],[0.0029296875,0.0029296875,0.0029296875],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.001800537109375,0.001800537109375,0.001800537109375],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.002960205078125,0.002960205078125,0.002960205078125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.05184883624315262,0.30144885182380676]]]},"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":"[\"11\",\"7\",\"24\",\"9\"]"}