{"collection":"grad-noise-175k","coord":"t12_x0_u6_b13","data":{"index":19927,"ordinal":"97448431","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(sub(P,mlt(P,P)))","image":"frame_expr-019927.png","measured":true,"step":159423,"globalStep":159423,"value_mean":-0.6151069402694702,"value_positive_fraction":0,"value_abs_mean":0.6151069402694702,"value_variance":0.1359180212020874,"value_stddev":0.36867061257362366,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.5635406970977783,"gradient_energy_x":0.00014330208068713546,"gradient_energy_y":0.0010567521676421165,"gradient_magnitude_mean":0.009754358790814877,"gradient_axis_bias":-0.7611739039421082,"gradient_nonzero_flag":1,"laplacian_mean":0.000004344021363067441,"laplacian_energy":0.0020852109882980585,"laplacian_abs_mean":0.004292492754757404,"gradient_magnitude_variance":0.0011048534652218223,"gradient_magnitude_stddev":0.03323933482170105,"gradient_magnitude_cv":3.407639265060425,"gradient_magnitude_max":1,"gradient_energy_over_variance":0.008829250931739807,"laplacian_energy_over_variance":0.01534168142825365,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0023035318590700626,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.016947951167821884,"value_histogram":[[[0.32476806640625,0.32476806640625,0.32476806640625],[0.06536865234375,0.06536865234375,0.06536865234375],[0.050750732421875,0.050750732421875,0.050750732421875],[0.041107177734375,0.041107177734375,0.041107177734375],[0.0508575439453125,0.0508575439453125,0.0508575439453125],[0.0316162109375,0.0316162109375,0.0316162109375],[0.0342864990234375,0.0342864990234375,0.0342864990234375],[0.032257080078125,0.032257080078125,0.032257080078125],[0.03021240234375,0.03021240234375,0.03021240234375],[0.029388427734375,0.029388427734375,0.029388427734375],[0.030303955078125,0.030303955078125,0.030303955078125],[0.033111572265625,0.033111572265625,0.033111572265625],[0.0322265625,0.0322265625,0.0322265625],[0.038330078125,0.038330078125,0.038330078125],[0.046142578125,0.046142578125,0.046142578125],[0.0784912109375,0.0784912109375,0.0784912109375],[0.05078125,0.05078125,0.05078125],[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],[0.25,0.0023035318590700626,0.016947951167821884]]]},"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\",\"0\",\"6\",\"13\"]"}