{"collection":"grad-noise-175k","coord":"t13_x6_u48_b4","data":{"index":45823,"ordinal":"105819871","topo":"o1(o2(o1(x),x))","expression":"nrm(pow(nrm(R),P))","image":"frame_expr-045823.png","measured":true,"step":25551,"globalStep":25551,"value_mean":-0.982231855392456,"value_positive_fraction":0.01171875,"value_abs_mean":0.994330644607544,"value_variance":0.02699941396713257,"value_stddev":0.16431498527526855,"value_min":-1,"value_max":0.7070217728614807,"value_range":1.707021713256836,"histogram_probability_sum":1,"histogram_entropy_bits":0.12914909422397614,"gradient_energy_x":0.0035370872355997562,"gradient_energy_y":0.0020897933281958103,"gradient_magnitude_mean":0.003914967179298401,"gradient_axis_bias":0.25721070170402527,"gradient_nonzero_flag":1,"laplacian_mean":-1.2014038375252056e-10,"laplacian_energy":0.011767445132136345,"laplacian_abs_mean":0.0075075505301356316,"gradient_magnitude_variance":0.005616876296699047,"gradient_magnitude_stddev":0.07494582235813141,"gradient_magnitude_cv":19.14341163635254,"gradient_magnitude_max":2.0450663566589355,"gradient_energy_over_variance":0.20840750634670258,"laplacian_energy_over_variance":0.43584078550338745,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00991000421345234,"scale_diff2_mid":0.039967816323041916,"scale_diff2_far":0.09842132776975632,"scale_diff2_near_over_variance":0.36704516410827637,"scale_diff2_mid_over_variance":1.4803216457366943,"scale_diff2_far_over_variance":3.6453135013580322,"value_histogram":[[[0.98828125,0.98828125,0.98828125],[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],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.000732421875,0.000732421875,0.000732421875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.00115966796875,0.00115966796875,0.00115966796875],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.001007080078125,0.001007080078125,0.001007080078125],[0.00286865234375,0.00286865234375,0.00286865234375],[0.001922607421875,0.001922607421875,0.001922607421875],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.00991000421345234,0.36704516410827637],[0.0625,0.039967816323041916,1.4803216457366943],[0.25,0.09842132776975632,3.6453135013580322]]]},"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":"[\"13\",\"6\",\"48\",\"4\"]"}