{"collection":"grad-noise-175k","coord":"t16_x22_u6_b117","data":{"index":94105,"ordinal":"130819761","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,nrm(eql(D,D)))","image":"frame_expr-094105.png","measured":true,"step":69647,"globalStep":69647,"value_mean":0.9574348330497742,"value_positive_fraction":1,"value_abs_mean":0.9574348330497742,"value_variance":0.014960712753236294,"value_stddev":0.12231399118900299,"value_min":0.14169219136238098,"value_max":1,"value_range":0.8583078384399414,"histogram_probability_sum":1,"histogram_entropy_bits":1.0612629652023315,"gradient_energy_x":0.00042668470996432006,"gradient_energy_y":0.0005175070255063474,"gradient_magnitude_mean":0.011138295754790306,"gradient_axis_bias":-0.09619054198265076,"gradient_nonzero_flag":1,"laplacian_mean":-0.000017821470464696176,"laplacian_energy":0.00028729005134664476,"laplacian_abs_mean":0.005545717664062977,"gradient_magnitude_variance":0.000820767367258668,"gradient_magnitude_stddev":0.028649037703871727,"gradient_magnitude_cv":2.572120428085327,"gradient_magnitude_max":0.20611810684204102,"gradient_energy_over_variance":0.06311140954494476,"laplacian_energy_over_variance":0.01920296624302864,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0022287811152637005,"scale_diff2_mid":0.02132767252624035,"scale_diff2_far":0.03256143257021904,"scale_diff2_near_over_variance":0.14897559583187103,"scale_diff2_mid_over_variance":1.4255785942077637,"scale_diff2_far_over_variance":2.1764626502990723,"value_histogram":[[[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],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.001434326171875,0.001434326171875,0.001434326171875],[0.00341796875,0.00341796875,0.00341796875],[0.003997802734375,0.003997802734375,0.003997802734375],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.00677490234375,0.00677490234375,0.00677490234375],[0.0085906982421875,0.0085906982421875,0.0085906982421875],[0.009735107421875,0.009735107421875,0.009735107421875],[0.0145416259765625,0.0145416259765625,0.0145416259765625],[0.0159454345703125,0.0159454345703125,0.0159454345703125],[0.017608642578125,0.017608642578125,0.017608642578125],[0.0274810791015625,0.0274810791015625,0.0274810791015625],[0.0287933349609375,0.0287933349609375,0.0287933349609375],[0.8557891845703125,0.8557891845703125,0.8557891845703125]]],"scale_curve":[[[0.015625,0.0022287811152637005,0.14897559583187103],[0.0625,0.02132767252624035,1.4255785942077637],[0.25,0.03256143257021904,2.1764626502990723]]]},"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\",\"22\",\"6\",\"117\"]"}