{"collection":"grad-noise-175k","coord":"t17_x18_u6_b48","data":{"index":113517,"ordinal":"138778689","topo":"o2(x,o2(x,o1(x)))","expression":"pow(R,pow(P,nrm(P)))","image":"frame_expr-113517.png","measured":true,"step":68143,"globalStep":68143,"value_mean":-0.9890598654747009,"value_positive_fraction":0.0078125,"value_abs_mean":0.9953151345252991,"value_variance":0.015793852508068085,"value_stddev":0.1256735920906067,"value_min":-1,"value_max":0.8668635487556458,"value_range":1.866863489151001,"histogram_probability_sum":1,"histogram_entropy_bits":0.09413450211286545,"gradient_energy_x":0.0016068221302703023,"gradient_energy_y":0.0019450074760243297,"gradient_magnitude_mean":0.002578562358394265,"gradient_axis_bias":-0.09521441161632538,"gradient_nonzero_flag":1,"laplacian_mean":0.0000019952390175603796,"laplacian_energy":0.0074884649366140366,"laplacian_abs_mean":0.004834930878132582,"gradient_magnitude_variance":0.0035447075497359037,"gradient_magnitude_stddev":0.05953744798898697,"gradient_magnitude_cv":23.08939552307129,"gradient_magnitude_max":2.640143632888794,"gradient_energy_over_variance":0.22488683462142944,"laplacian_energy_over_variance":0.47413793206214905,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0006226398982107639,"scale_diff2_mid":0.00429914565756917,"scale_diff2_far":0.014031965285539627,"scale_diff2_near_over_variance":0.03942292556166649,"scale_diff2_mid_over_variance":0.2722037434577942,"scale_diff2_far_over_variance":0.888444721698761,"value_histogram":[[[0.9921875,0.9921875,0.9921875],[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],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00048828125,0.00048828125,0.00048828125],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0006226398982107639,0.03942292556166649],[0.0625,0.00429914565756917,0.2722037434577942],[0.25,0.014031965285539627,0.888444721698761]]]},"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":"[\"17\",\"18\",\"6\",\"48\"]"}