{"collection":"grad-noise-175k","coord":"t16_x3_u6_b33","data":{"index":77928,"ordinal":"130052058","topo":"o2(x,o1(o2(x,x)))","expression":"div(P,nrm(add(D,P)))","image":"frame_expr-077928.png","measured":true,"step":111431,"globalStep":111431,"value_mean":0.9802401065826416,"value_positive_fraction":1,"value_abs_mean":0.9802401065826416,"value_variance":0.014922486618161201,"value_stddev":0.12215762585401535,"value_min":0.0004116061027161777,"value_max":1,"value_range":0.9995883703231812,"histogram_probability_sum":1,"histogram_entropy_bits":0.30632033944129944,"gradient_energy_x":0.0026146916206926107,"gradient_energy_y":0.000011180043657077476,"gradient_magnitude_mean":0.00769784627482295,"gradient_axis_bias":0.9914847016334534,"gradient_nonzero_flag":1,"laplacian_mean":3.358158267019462e-7,"laplacian_energy":0.002104640007019043,"laplacian_abs_mean":0.006464256439357996,"gradient_magnitude_variance":0.0025680570397526026,"gradient_magnitude_stddev":0.050675999373197556,"gradient_magnitude_cv":6.583139896392822,"gradient_magnitude_max":0.5986152291297913,"gradient_energy_over_variance":0.17596742510795593,"laplacian_energy_over_variance":0.14103814959526062,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005133648868650198,"scale_diff2_mid":0.019797762855887413,"scale_diff2_far":0.02746300771832466,"scale_diff2_near_over_variance":0.3440209925174713,"scale_diff2_mid_over_variance":1.3267065286636353,"scale_diff2_far_over_variance":1.8403773307800293,"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],[0.00762939453125,0.00762939453125,0.00762939453125],[0.002685546875,0.002685546875,0.002685546875],[0.0015869140625,0.0015869140625,0.0015869140625],[0.001708984375,0.001708984375,0.001708984375],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0018310546875,0.0018310546875,0.0018310546875],[0.001708984375,0.001708984375,0.001708984375],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0018310546875,0.0018310546875,0.0018310546875],[0.001708984375,0.001708984375,0.001708984375],[0.00115966796875,0.00115966796875,0.00115966796875],[0.0010986328125,0.0010986328125,0.0010986328125],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.96966552734375,0.96966552734375,0.96966552734375]]],"scale_curve":[[[0.015625,0.005133648868650198,0.3440209925174713],[0.0625,0.019797762855887413,1.3267065286636353],[0.25,0.02746300771832466,1.8403773307800293]]]},"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\",\"3\",\"6\",\"33\"]"}