{"collection":"grad-noise-175k","coord":"t10_x6_u13_b6","data":{"index":12869,"ordinal":"81451035","topo":"o1(o1(o2(x,x)))","expression":"log(nrm(lrg(R,P)))","image":"frame_expr-012869.png","measured":true,"step":102959,"globalStep":102959,"value_mean":-0.6925591230392456,"value_positive_fraction":0,"value_abs_mean":0.6925591230392456,"value_variance":0.12677717208862305,"value_stddev":0.3560578227043152,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.3156983852386475,"gradient_energy_x":0.0022075718734413385,"gradient_energy_y":0.0007541090599261224,"gradient_magnitude_mean":0.010452902875840664,"gradient_axis_bias":0.49075600504875183,"gradient_nonzero_flag":1,"laplacian_mean":0.000005689395038643852,"laplacian_energy":0.005774017423391342,"laplacian_abs_mean":0.009222726337611675,"gradient_magnitude_variance":0.0028517378959804773,"gradient_magnitude_stddev":0.05340166389942169,"gradient_magnitude_cv":5.108788013458252,"gradient_magnitude_max":1.414070963859558,"gradient_energy_over_variance":0.023361312225461006,"laplacian_energy_over_variance":0.045544616878032684,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.00396398501470685,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.03126734122633934,"value_histogram":[[[0.546875,0.546875,0.546875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.079925537109375,0.079925537109375,0.079925537109375],[0.0384979248046875,0.0384979248046875,0.0384979248046875],[0.0445709228515625,0.0445709228515625,0.0445709228515625],[0.1394805908203125,0.1394805908203125,0.1394805908203125],[0.025177001953125,0.025177001953125,0.025177001953125],[0.0239410400390625,0.0239410400390625,0.0239410400390625],[0.0181884765625,0.0181884765625,0.0181884765625],[0.0224609375,0.0224609375,0.0224609375],[0.0528564453125,0.0528564453125,0.0528564453125],[0.008026123046875,0.008026123046875,0.008026123046875],[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":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.00396398501470685,0.03126734122633934]]]},"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":"[\"10\",\"6\",\"13\",\"6\"]"}