{"collection":"grad-noise-175k","coord":"t16_x14_u6_b2","data":{"index":87214,"ordinal":"130496438","topo":"o2(x,o1(o2(x,x)))","expression":"add(D,nrm(mlt(D,R)))","image":"frame_expr-087214.png","measured":true,"step":14519,"globalStep":14519,"value_mean":0.004653812386095524,"value_positive_fraction":0.504150390625,"value_abs_mean":0.45038166642189026,"value_variance":0.2993421256542206,"value_stddev":0.5471216440200806,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.941936016082764,"gradient_energy_x":0.04532613977789879,"gradient_energy_y":0.010154062882065773,"gradient_magnitude_mean":0.15404200553894043,"gradient_axis_bias":0.6339572072029114,"gradient_nonzero_flag":1,"laplacian_mean":-0.0001489584828959778,"laplacian_energy":0.06424715369939804,"laplacian_abs_mean":0.08750885725021362,"gradient_magnitude_variance":0.03175128996372223,"gradient_magnitude_stddev":0.17818890511989594,"gradient_magnitude_cv":1.1567553281784058,"gradient_magnitude_max":2.0066490173339844,"gradient_energy_over_variance":0.18534044921398163,"laplacian_energy_over_variance":0.21462784707546234,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.08539664000272751,"scale_diff2_mid":0.5374139547348022,"scale_diff2_far":0.5675274133682251,"scale_diff2_near_over_variance":0.28528106212615967,"scale_diff2_mid_over_variance":1.7953168153762817,"scale_diff2_far_over_variance":1.8959156274795532,"value_histogram":[[[0.0417633056640625,0.0417633056640625,0.0417633056640625],[0.01910400390625,0.01910400390625,0.01910400390625],[0.0292510986328125,0.0292510986328125,0.0292510986328125],[0.02294921875,0.02294921875,0.02294921875],[0.0221405029296875,0.0221405029296875,0.0221405029296875],[0.02484130859375,0.02484130859375,0.02484130859375],[0.0244903564453125,0.0244903564453125,0.0244903564453125],[0.022857666015625,0.022857666015625,0.022857666015625],[0.0237274169921875,0.0237274169921875,0.0237274169921875],[0.0318450927734375,0.0318450927734375,0.0318450927734375],[0.0282135009765625,0.0282135009765625,0.0282135009765625],[0.03253173828125,0.03253173828125,0.03253173828125],[0.034912109375,0.034912109375,0.034912109375],[0.04046630859375,0.04046630859375,0.04046630859375],[0.048797607421875,0.048797607421875,0.048797607421875],[0.04791259765625,0.04791259765625,0.04791259765625],[0.0492706298828125,0.0492706298828125,0.0492706298828125],[0.047821044921875,0.047821044921875,0.047821044921875],[0.04071044921875,0.04071044921875,0.04071044921875],[0.0336761474609375,0.0336761474609375,0.0336761474609375],[0.0331573486328125,0.0331573486328125,0.0331573486328125],[0.0289764404296875,0.0289764404296875,0.0289764404296875],[0.032684326171875,0.032684326171875,0.032684326171875],[0.025299072265625,0.025299072265625,0.025299072265625],[0.0243988037109375,0.0243988037109375,0.0243988037109375],[0.02655029296875,0.02655029296875,0.02655029296875],[0.0257110595703125,0.0257110595703125,0.0257110595703125],[0.0228729248046875,0.0228729248046875,0.0228729248046875],[0.0227813720703125,0.0227813720703125,0.0227813720703125],[0.0279541015625,0.0279541015625,0.0279541015625],[0.0188446044921875,0.0188446044921875,0.0188446044921875],[0.043487548828125,0.043487548828125,0.043487548828125]]],"scale_curve":[[[0.015625,0.08539664000272751,0.28528106212615967],[0.0625,0.5374139547348022,1.7953168153762817],[0.25,0.5675274133682251,1.8959156274795532]]]},"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\",\"14\",\"6\",\"2\"]"}