{"collection":"grad-noise-175k","coord":"t12_x20_u3_b91","data":{"index":36582,"ordinal":"98255926","topo":"o1(o2(x,o2(x,x)))","expression":"flr(min(R,div(P,R)))","image":"frame_expr-036582.png","measured":true,"step":122503,"globalStep":122503,"value_mean":-0.895227313041687,"value_positive_fraction":0,"value_abs_mean":0.895227313041687,"value_variance":0.07664766907691956,"value_stddev":0.27685314416885376,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.1238919496536255,"gradient_energy_x":0.0036857554223388433,"gradient_energy_y":0.004282200243324041,"gradient_magnitude_mean":0.02636384218931198,"gradient_axis_bias":-0.07485543936491013,"gradient_nonzero_flag":1,"laplacian_mean":0.00016677887469995767,"laplacian_energy":0.006697953213006258,"laplacian_abs_mean":0.021594680845737457,"gradient_magnitude_variance":0.007276472635567188,"gradient_magnitude_stddev":0.08530224114656448,"gradient_magnitude_cv":3.235576868057251,"gradient_magnitude_max":0.9575267434120178,"gradient_energy_over_variance":0.10395561158657074,"laplacian_energy_over_variance":0.08738625794649124,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012887249700725079,"scale_diff2_mid":0.08225389569997787,"scale_diff2_far":0.14169658720493317,"scale_diff2_near_over_variance":0.16813622415065765,"scale_diff2_mid_over_variance":1.0731427669525146,"scale_diff2_far_over_variance":1.8486744165420532,"value_histogram":[[[0.8528289794921875,0.8528289794921875,0.8528289794921875],[0.007080078125,0.007080078125,0.007080078125],[0.0062103271484375,0.0062103271484375,0.0062103271484375],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.004241943359375,0.004241943359375,0.004241943359375],[0.006561279296875,0.006561279296875,0.006561279296875],[0.00433349609375,0.00433349609375,0.00433349609375],[0.005767822265625,0.005767822265625,0.005767822265625],[0.00653076171875,0.00653076171875,0.00653076171875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.008697509765625,0.008697509765625,0.008697509765625],[0.0092926025390625,0.0092926025390625,0.0092926025390625],[0.0123291015625,0.0123291015625,0.0123291015625],[0.0458831787109375,0.0458831787109375,0.0458831787109375],[0.0078125,0.0078125,0.0078125],[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]]],"scale_curve":[[[0.015625,0.012887249700725079,0.16813622415065765],[0.0625,0.08225389569997787,1.0731427669525146],[0.25,0.14169658720493317,1.8486744165420532]]]},"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":"[\"12\",\"20\",\"3\",\"91\"]"}