{"collection":"grad-noise-175k","coord":"t20_x64_u0_b112","data":{"index":172492,"ordinal":"164997796","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,dst(mlt(D,P),D))","image":"frame_expr-172492.png","measured":true,"step":88343,"globalStep":88343,"value_mean":0.8628747463226318,"value_positive_fraction":0.95916748046875,"value_abs_mean":0.8831587433815002,"value_variance":0.09790026396512985,"value_stddev":0.3128901720046997,"value_min":-0.8532246351242065,"value_max":1,"value_range":1.8532246351242065,"histogram_probability_sum":1,"histogram_entropy_bits":1.8002172708511353,"gradient_energy_x":0.009662261232733727,"gradient_energy_y":0.010507537052035332,"gradient_magnitude_mean":0.06456031650304794,"gradient_axis_bias":-0.04190799593925476,"gradient_nonzero_flag":1,"laplacian_mean":-0.002151088323444128,"laplacian_energy":0.014762473292648792,"laplacian_abs_mean":0.050852298736572266,"gradient_magnitude_variance":0.01599869877099991,"gradient_magnitude_stddev":0.12648595869541168,"gradient_magnitude_cv":1.9591904878616333,"gradient_magnitude_max":0.6843884587287903,"gradient_energy_over_variance":0.2060239315032959,"laplacian_energy_over_variance":0.15079094469547272,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03633740916848183,"scale_diff2_mid":0.18138748407363892,"scale_diff2_far":0.12841497361660004,"scale_diff2_near_over_variance":0.3711676299571991,"scale_diff2_mid_over_variance":1.8527781963348389,"scale_diff2_far_over_variance":1.3116917610168457,"value_histogram":[[[0,0,0],[0,0,0],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.001007080078125,0.001007080078125,0.001007080078125],[0.001220703125,0.001220703125,0.001220703125],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.00238037109375,0.00238037109375,0.00238037109375],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.003387451171875,0.003387451171875,0.003387451171875],[0.004180908203125,0.004180908203125,0.004180908203125],[0.004852294921875,0.004852294921875,0.004852294921875],[0.0052642822265625,0.0052642822265625,0.0052642822265625],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.007598876953125,0.007598876953125,0.007598876953125],[0.007110595703125,0.007110595703125,0.007110595703125],[0.0077362060546875,0.0077362060546875,0.0077362060546875],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.008697509765625,0.008697509765625,0.008697509765625],[0.0096893310546875,0.0096893310546875,0.0096893310546875],[0.0106048583984375,0.0106048583984375,0.0106048583984375],[0.0113677978515625,0.0113677978515625,0.0113677978515625],[0.0138397216796875,0.0138397216796875,0.0138397216796875],[0.013427734375,0.013427734375,0.013427734375],[0.0140838623046875,0.0140838623046875,0.0140838623046875],[0.0143585205078125,0.0143585205078125,0.0143585205078125],[0.015350341796875,0.015350341796875,0.015350341796875],[0.0169525146484375,0.0169525146484375,0.0169525146484375],[0.0182647705078125,0.0182647705078125,0.0182647705078125],[0.0197296142578125,0.0197296142578125,0.0197296142578125],[0.7694244384765625,0.7694244384765625,0.7694244384765625]]],"scale_curve":[[[0.015625,0.03633740916848183,0.3711676299571991],[0.0625,0.18138748407363892,1.8527781963348389],[0.25,0.12841497361660004,1.3116917610168457]]]},"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":"[\"20\",\"64\",\"0\",\"112\"]"}