{"collection":"grad-noise-175k","coord":"t19_x10_u6_b3","data":{"index":145846,"ordinal":"154696638","topo":"o2(x,o2(o1(x),x))","expression":"add(D,div(nrm(P),D))","image":"frame_expr-145846.png","measured":true,"step":46775,"globalStep":46775,"value_mean":-0.08517234027385712,"value_positive_fraction":0.449310302734375,"value_abs_mean":0.8170115947723389,"value_variance":0.7583208680152893,"value_stddev":0.8708162307739258,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.9937214851379395,"gradient_energy_x":0.27793288230895996,"gradient_energy_y":0.00037898519076406956,"gradient_magnitude_mean":0.23050156235694885,"gradient_axis_bias":0.9972764253616333,"gradient_nonzero_flag":1,"laplacian_mean":2.8999824053244083e-7,"laplacian_energy":0.47206735610961914,"laplacian_abs_mean":0.28996554017066956,"gradient_magnitude_variance":0.225107803940773,"gradient_magnitude_stddev":0.4744552671909332,"gradient_magnitude_cv":2.0583600997924805,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.3670106828212738,"laplacian_energy_over_variance":0.6225166320800781,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.31648558378219604,"scale_diff2_mid":1.3913429975509644,"scale_diff2_far":0.22120995819568634,"scale_diff2_near_over_variance":0.4173504710197449,"scale_diff2_mid_over_variance":1.8347680568695068,"scale_diff2_far_over_variance":0.29171022772789,"value_histogram":[[[0.384918212890625,0.384918212890625,0.384918212890625],[0.00933837890625,0.00933837890625,0.00933837890625],[0.00848388671875,0.00848388671875,0.00848388671875],[0.007049560546875,0.007049560546875,0.007049560546875],[0.005950927734375,0.005950927734375,0.005950927734375],[0.007080078125,0.007080078125,0.007080078125],[0.005340576171875,0.005340576171875,0.005340576171875],[0.00506591796875,0.00506591796875,0.00506591796875],[0.006011962890625,0.006011962890625,0.006011962890625],[0.01641845703125,0.01641845703125,0.01641845703125],[0.028045654296875,0.028045654296875,0.028045654296875],[0.0181884765625,0.0181884765625,0.0181884765625],[0.01220703125,0.01220703125,0.01220703125],[0.016998291015625,0.016998291015625,0.016998291015625],[0.00872802734375,0.00872802734375,0.00872802734375],[0.010833740234375,0.010833740234375,0.010833740234375],[0.01220703125,0.01220703125,0.01220703125],[0.01934814453125,0.01934814453125,0.01934814453125],[0.012298583984375,0.012298583984375,0.012298583984375],[0.0113525390625,0.0113525390625,0.0113525390625],[0.01220703125,0.01220703125,0.01220703125],[0.012237548828125,0.012237548828125,0.012237548828125],[0.006927490234375,0.006927490234375,0.006927490234375],[0.00360107421875,0.00360107421875,0.00360107421875],[0.004974365234375,0.004974365234375,0.004974365234375],[0.005584716796875,0.005584716796875,0.005584716796875],[0.006866455078125,0.006866455078125,0.006866455078125],[0.005706787109375,0.005706787109375,0.005706787109375],[0.00634765625,0.00634765625,0.00634765625],[0.006683349609375,0.006683349609375,0.006683349609375],[0.007720947265625,0.007720947265625,0.007720947265625],[0.315277099609375,0.315277099609375,0.315277099609375]]],"scale_curve":[[[0.015625,0.31648558378219604,0.4173504710197449],[0.0625,1.3913429975509644,1.8347680568695068],[0.25,0.22120995819568634,0.29171022772789]]]},"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":"[\"19\",\"10\",\"6\",\"3\"]"}