{"collection":"grad-noise-175k","coord":"t16_x19_u6_b6","data":{"index":91453,"ordinal":"130698447","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,nrm(lrg(P,D)))","image":"frame_expr-091453.png","measured":true,"step":48431,"globalStep":48431,"value_mean":0.0005979330744594336,"value_positive_fraction":0.556304931640625,"value_abs_mean":0.7476844191551208,"value_variance":0.6566072702407837,"value_stddev":0.8103130459785461,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.7828476428985596,"gradient_energy_x":0.009911713190376759,"gradient_energy_y":0.005528612527996302,"gradient_magnitude_mean":0.04260057210922241,"gradient_axis_bias":0.283873587846756,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001109337608795613,"laplacian_energy":0.024597996845841408,"laplacian_abs_mean":0.02608109638094902,"gradient_magnitude_variance":0.013624140061438084,"gradient_magnitude_stddev":0.1167224869132042,"gradient_magnitude_cv":2.7399277687072754,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.02351531572639942,"laplacian_energy_over_variance":0.037462268024683,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022381624206900597,"scale_diff2_mid":0.1389949470758438,"scale_diff2_far":0.41137129068374634,"scale_diff2_near_over_variance":0.03408677503466606,"scale_diff2_mid_over_variance":0.21168658137321472,"scale_diff2_far_over_variance":0.6265104413032532,"value_histogram":[[[0.3193206787109375,0.3193206787109375,0.3193206787109375],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.011749267578125,0.011749267578125,0.011749267578125],[0.0070953369140625,0.0070953369140625,0.0070953369140625],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0075836181640625,0.0075836181640625,0.0075836181640625],[0.007904052734375,0.007904052734375,0.007904052734375],[0.009033203125,0.009033203125,0.009033203125],[0.010833740234375,0.010833740234375,0.010833740234375],[0.011566162109375,0.011566162109375,0.011566162109375],[0.008636474609375,0.008636474609375,0.008636474609375],[0.0084228515625,0.0084228515625,0.0084228515625],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.0091400146484375,0.0091400146484375,0.0091400146484375],[0.0115203857421875,0.0115203857421875,0.0115203857421875],[0.018310546875,0.018310546875,0.018310546875],[0.0233001708984375,0.0233001708984375,0.0233001708984375],[0.0204925537109375,0.0204925537109375,0.0204925537109375],[0.0214691162109375,0.0214691162109375,0.0214691162109375],[0.02337646484375,0.02337646484375,0.02337646484375],[0.02685546875,0.02685546875,0.02685546875],[0.0311431884765625,0.0311431884765625,0.0311431884765625],[0.0273284912109375,0.0273284912109375,0.0273284912109375],[0.029571533203125,0.029571533203125,0.029571533203125],[0.03033447265625,0.03033447265625,0.03033447265625],[0.028778076171875,0.028778076171875,0.028778076171875],[0.0239715576171875,0.0239715576171875,0.0239715576171875],[0.0252227783203125,0.0252227783203125,0.0252227783203125],[0.024169921875,0.024169921875,0.024169921875],[0.190460205078125,0.190460205078125,0.190460205078125]]],"scale_curve":[[[0.015625,0.022381624206900597,0.03408677503466606],[0.0625,0.1389949470758438,0.21168658137321472],[0.25,0.41137129068374634,0.6265104413032532]]]},"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\",\"19\",\"6\",\"6\"]"}