{"collection":"grad-noise-175k","coord":"t6_x15_u0_b46","data":{"index":3517,"ordinal":"49329667","topo":"o2(x,o2(x,x))","expression":"pow(D,mlt(R,P))","image":"frame_expr-003517.png","measured":true,"step":28143,"globalStep":28143,"value_mean":-0.8787842392921448,"value_positive_fraction":0.0625,"value_abs_mean":0.9962159991264343,"value_variance":0.22175584733486176,"value_stddev":0.47090959548950195,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.42112216353416443,"gradient_energy_x":0.029567880555987358,"gradient_energy_y":0.00006938619480933994,"gradient_magnitude_mean":0.016317302361130714,"gradient_axis_bias":0.9953176379203796,"gradient_nonzero_flag":1,"laplacian_mean":-0.000024828710593283176,"laplacian_energy":0.059027038514614105,"laplacian_abs_mean":0.03073132038116455,"gradient_magnitude_variance":0.02935613878071308,"gradient_magnitude_stddev":0.1713363379240036,"gradient_magnitude_cv":10.500286102294922,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.13364817202091217,"laplacian_energy_over_variance":0.2661803066730499,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.038985349237918854,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.1758030205965042,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.001220703125,0.001220703125,0.001220703125],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.002044677734375,0.002044677734375,0.002044677734375],[0.00274658203125,0.00274658203125,0.00274658203125],[0.050537109375,0.050537109375,0.050537109375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.038985349237918854,0.1758030205965042]]]},"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":"[\"6\",\"15\",\"0\",\"46\"]"}