{"collection":"grad-noise-175k","coord":"t17_x8_u3_b14","data":{"index":104650,"ordinal":"138374042","topo":"o2(x,o2(x,o1(x)))","expression":"sub(P,div(R,flr(R)))","image":"frame_expr-104650.png","measured":true,"step":154007,"globalStep":154007,"value_mean":-0.9369037747383118,"value_positive_fraction":0.03125,"value_abs_mean":0.9994037747383118,"value_variance":0.1212000697851181,"value_stddev":0.3481380045413971,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.22573059797286987,"gradient_energy_x":0.008116225712001324,"gradient_energy_y":0.013640687800943851,"gradient_magnitude_mean":0.011088661849498749,"gradient_axis_bias":-0.25391754508018494,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.045530498027801514,"laplacian_abs_mean":0.022081375122070312,"gradient_magnitude_variance":0.021633325144648552,"gradient_magnitude_stddev":0.14708271622657776,"gradient_magnitude_cv":13.264244079589844,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1795123815536499,"laplacian_energy_over_variance":0.3756639361381531,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.021822994574904442,"scale_diff2_mid":0.09507175534963608,"scale_diff2_far":0.24538245797157288,"scale_diff2_near_over_variance":0.1800576001405716,"scale_diff2_mid_over_variance":0.7844199538230896,"scale_diff2_far_over_variance":2.024606466293335,"value_histogram":[[[0.9669036865234375,0.9669036865234375,0.9669036865234375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000244140625,0.000244140625,0.000244140625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.03125,0.03125,0.03125]]],"scale_curve":[[[0.015625,0.021822994574904442,0.1800576001405716],[0.0625,0.09507175534963608,0.7844199538230896],[0.25,0.24538245797157288,2.024606466293335]]]},"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\",\"8\",\"3\",\"14\"]"}