{"collection":"grad-noise-175k","coord":"t17_x1_u0_b103","data":{"index":98447,"ordinal":"138090721","topo":"o2(x,o2(x,o1(x)))","expression":"dot(P,pow(P,sqt(D)))","image":"frame_expr-098447.png","measured":true,"step":104383,"globalStep":104383,"value_mean":-0.9930229783058167,"value_positive_fraction":0.00390625,"value_abs_mean":0.9991645216941833,"value_variance":0.012792784720659256,"value_stddev":0.11310519278049469,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.04721996560692787,"gradient_energy_x":0.0016218491364270449,"gradient_energy_y":0.0016218494856730103,"gradient_magnitude_mean":0.0019377563148736954,"gradient_axis_bias":-1.0766905234049773e-7,"gradient_nonzero_flag":1,"laplacian_mean":-6.007019187626028e-11,"laplacian_energy":0.006855598650872707,"laplacian_abs_mean":0.003585273399949074,"gradient_magnitude_variance":0.003238140372559428,"gradient_magnitude_stddev":0.05690465867519379,"gradient_magnitude_cv":29.366262435913086,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.25355687737464905,"laplacian_energy_over_variance":0.5358957052230835,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005749713163822889,"scale_diff2_mid":0.024033211171627045,"scale_diff2_far":0.0466037392616272,"scale_diff2_near_over_variance":0.44944965839385986,"scale_diff2_mid_over_variance":1.8786535263061523,"scale_diff2_far_over_variance":3.642970561981201,"value_histogram":[[[0.99609375,0.99609375,0.99609375],[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],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.002197265625,0.002197265625,0.002197265625]]],"scale_curve":[[[0.015625,0.005749713163822889,0.44944965839385986],[0.0625,0.024033211171627045,1.8786535263061523],[0.25,0.0466037392616272,3.642970561981201]]]},"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":"[\"17\",\"1\",\"0\",\"103\"]"}