{"collection":"grad-noise-175k","coord":"t12_x19_u0_b114","data":{"index":35395,"ordinal":"98214945","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(dst(R,pow(P,D)))","image":"frame_expr-035395.png","measured":true,"step":113007,"globalStep":113007,"value_mean":-0.5007908344268799,"value_positive_fraction":0.25,"value_abs_mean":0.9992091655731201,"value_variance":0.7479590773582458,"value_stddev":0.8648462891578674,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.8518948554992676,"gradient_energy_x":0.00794327910989523,"gradient_energy_y":0.007896363735198975,"gradient_magnitude_mean":0.008265054784715176,"gradient_axis_bias":0.0029618958942592144,"gradient_nonzero_flag":1,"laplacian_mean":-2.8908780924652433e-10,"laplacian_energy":0.03177984431385994,"laplacian_abs_mean":0.016097292304039,"gradient_magnitude_variance":0.01576770842075348,"gradient_magnitude_stddev":0.12556953728199005,"gradient_magnitude_cv":15.192825317382812,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.021177152171730995,"laplacian_energy_over_variance":0.04248874634504318,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02100728079676628,"scale_diff2_mid":0.08408114314079285,"scale_diff2_far":0.3351677358150482,"scale_diff2_near_over_variance":0.028086137026548386,"scale_diff2_mid_over_variance":0.11241409182548523,"scale_diff2_far_over_variance":0.4481097161769867,"value_histogram":[[[0.75,0.75,0.75],[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],[0,0,0],[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],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.001007080078125,0.001007080078125,0.001007080078125],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0017547607421875,0.0017547607421875,0.0017547607421875],[0.245513916015625,0.245513916015625,0.245513916015625]]],"scale_curve":[[[0.015625,0.02100728079676628,0.028086137026548386],[0.0625,0.08408114314079285,0.11241409182548523],[0.25,0.3351677358150482,0.4481097161769867]]]},"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\",\"0\",\"114\"]"}