{"collection":"grad-noise-175k","coord":"t12_x19_u5_b94","data":{"index":35980,"ordinal":"98215930","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(min(R,lrg(P,D)))","image":"frame_expr-035980.png","measured":true,"step":117687,"globalStep":117687,"value_mean":-0.2890629172325134,"value_positive_fraction":0.2384185791015625,"value_abs_mean":0.5946110486984253,"value_variance":0.4094293713569641,"value_stddev":0.6398666501045227,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.243218898773193,"gradient_energy_x":0.0069279721938073635,"gradient_energy_y":0.006223616655915976,"gradient_magnitude_mean":0.08195960521697998,"gradient_axis_bias":0.05355668440461159,"gradient_nonzero_flag":1,"laplacian_mean":-0.000044899079512106255,"laplacian_energy":0.003938926849514246,"laplacian_abs_mean":0.022945569828152657,"gradient_magnitude_variance":0.006434659939259291,"gradient_magnitude_stddev":0.08021633327007294,"gradient_magnitude_cv":0.9787300825119019,"gradient_magnitude_max":0.9997090101242065,"gradient_energy_over_variance":0.032121751457452774,"laplacian_energy_over_variance":0.009620527736842632,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.025055939331650734,"scale_diff2_mid":0.30129116773605347,"scale_diff2_far":0.729602038860321,"scale_diff2_near_over_variance":0.06119721755385399,"scale_diff2_mid_over_variance":0.7358806729316711,"scale_diff2_far_over_variance":1.7819972038269043,"value_histogram":[[[0.239288330078125,0.239288330078125,0.239288330078125],[0.035980224609375,0.035980224609375,0.035980224609375],[0.043426513671875,0.043426513671875,0.043426513671875],[0.02783203125,0.02783203125,0.02783203125],[0.02783203125,0.02783203125,0.02783203125],[0.0230865478515625,0.0230865478515625,0.0230865478515625],[0.013427734375,0.013427734375,0.013427734375],[0.0404052734375,0.0404052734375,0.0404052734375],[0.0229949951171875,0.0229949951171875,0.0229949951171875],[0.0151519775390625,0.0151519775390625,0.0151519775390625],[0.0375213623046875,0.0375213623046875,0.0375213623046875],[0.00994873046875,0.00994873046875,0.00994873046875],[0.0283355712890625,0.0283355712890625,0.0283355712890625],[0.02764892578125,0.02764892578125,0.02764892578125],[0.0450286865234375,0.0450286865234375,0.0450286865234375],[0.0921630859375,0.0921630859375,0.0921630859375],[0.0412750244140625,0.0412750244140625,0.0412750244140625],[0.0225067138671875,0.0225067138671875,0.0225067138671875],[0.005157470703125,0.005157470703125,0.005157470703125],[0.0074462890625,0.0074462890625,0.0074462890625],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.005767822265625,0.005767822265625,0.005767822265625],[0.00390625,0.00390625,0.00390625],[0.0203704833984375,0.0203704833984375,0.0203704833984375],[0.0048828125,0.0048828125,0.0048828125],[0.00537109375,0.00537109375,0.00537109375],[0.019317626953125,0.019317626953125,0.019317626953125],[0.00653076171875,0.00653076171875,0.00653076171875],[0.0197906494140625,0.0197906494140625,0.0197906494140625],[0.0109710693359375,0.0109710693359375,0.0109710693359375],[0.0737762451171875,0.0737762451171875,0.0737762451171875]]],"scale_curve":[[[0.015625,0.025055939331650734,0.06119721755385399],[0.0625,0.30129116773605347,0.7358806729316711],[0.25,0.729602038860321,1.7819972038269043]]]},"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\",\"19\",\"5\",\"94\"]"}