{"collection":"grad-noise-175k","coord":"t16_x20_u6_b114","data":{"index":92408,"ordinal":"130738956","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,nrm(pow(P,R)))","image":"frame_expr-092408.png","measured":true,"step":56071,"globalStep":56071,"value_mean":-0.9773034453392029,"value_positive_fraction":0.01171875,"value_abs_mean":0.9992590546607971,"value_variance":0.043717190623283386,"value_stddev":0.2090865671634674,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.10821917653083801,"gradient_energy_x":0.0035442006774246693,"gradient_energy_y":0.0056484476663172245,"gradient_magnitude_mean":0.004936952609568834,"gradient_axis_bias":-0.22890540957450867,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.01921248435974121,"laplacian_abs_mean":0.009640436619520187,"gradient_magnitude_variance":0.009168176911771297,"gradient_magnitude_stddev":0.095750592648983,"gradient_magnitude_cv":19.394676208496094,"gradient_magnitude_max":2.4638304710388184,"gradient_energy_over_variance":0.21027536690235138,"laplacian_energy_over_variance":0.4394720494747162,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0026038780342787504,"scale_diff2_mid":0.018217017874121666,"scale_diff2_far":0.03936828300356865,"scale_diff2_near_over_variance":0.05956187844276428,"scale_diff2_mid_over_variance":0.41670146584510803,"scale_diff2_far_over_variance":0.9005217552185059,"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],[0,0,0],[0,0,0],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.00048828125,0.00048828125,0.00048828125],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0093231201171875,0.0093231201171875,0.0093231201171875]]],"scale_curve":[[[0.015625,0.0026038780342787504,0.05956187844276428],[0.0625,0.018217017874121666,0.41670146584510803],[0.25,0.03936828300356865,0.9005217552185059]]]},"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\",\"20\",\"6\",\"114\"]"}