{"collection":"grad-noise-175k","coord":"t12_x20_u6_b39","data":{"index":36893,"ordinal":"98256477","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(div(R,lrg(P,R)))","image":"frame_expr-036893.png","measured":true,"step":124991,"globalStep":124991,"value_mean":-0.5326316952705383,"value_positive_fraction":0.1054534912109375,"value_abs_mean":0.5979059338569641,"value_variance":0.28498512506484985,"value_stddev":0.5338399410247803,"value_min":-1,"value_max":0.9367902278900146,"value_range":1.9367902278900146,"histogram_probability_sum":1,"histogram_entropy_bits":2.2871837615966797,"gradient_energy_x":0.004866915289312601,"gradient_energy_y":0.0008590408251620829,"gradient_magnitude_mean":0.014944399707019329,"gradient_axis_bias":0.6999485492706299,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000034759884783852613,"laplacian_energy":0.0100602051243186,"laplacian_abs_mean":0.011400452814996243,"gradient_magnitude_variance":0.005502980202436447,"gradient_magnitude_stddev":0.07418207079172134,"gradient_magnitude_cv":4.963870525360107,"gradient_magnitude_max":1.9367902278900146,"gradient_energy_over_variance":0.02009212225675583,"laplacian_energy_over_variance":0.035300806164741516,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007180162239819765,"scale_diff2_mid":0.04405933991074562,"scale_diff2_far":0.16317376494407654,"scale_diff2_near_over_variance":0.025194866582751274,"scale_diff2_mid_over_variance":0.15460224449634552,"scale_diff2_far_over_variance":0.5725693702697754,"value_histogram":[[[0.5390625,0.5390625,0.5390625],[0.00103759765625,0.00103759765625,0.00103759765625],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0028228759765625,0.0028228759765625,0.0028228759765625],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0032806396484375,0.0032806396484375,0.0032806396484375],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0044708251953125,0.0044708251953125,0.0044708251953125],[0.0055084228515625,0.0055084228515625,0.0055084228515625],[0.0076751708984375,0.0076751708984375,0.0076751708984375],[0.01214599609375,0.01214599609375,0.01214599609375],[0.0123138427734375,0.0123138427734375,0.0123138427734375],[0.01434326171875,0.01434326171875,0.01434326171875],[0.03271484375,0.03271484375,0.03271484375],[0.2709503173828125,0.2709503173828125,0.2709503173828125],[0.0105438232421875,0.0105438232421875,0.0105438232421875],[0.0089874267578125,0.0089874267578125,0.0089874267578125],[0.006561279296875,0.006561279296875,0.006561279296875],[0.00665283203125,0.00665283203125,0.00665283203125],[0.00604248046875,0.00604248046875,0.00604248046875],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.0008544921875,0.0008544921875,0.0008544921875],[0,0,0]]],"scale_curve":[[[0.015625,0.007180162239819765,0.025194866582751274],[0.0625,0.04405933991074562,0.15460224449634552],[0.25,0.16317376494407654,0.5725693702697754]]]},"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":"[\"12\",\"20\",\"6\",\"39\"]"}