{"collection":"grad-noise-175k","coord":"t16_x20_u2_b114","data":{"index":91924,"ordinal":"130738152","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,frc(pow(P,R)))","image":"frame_expr-091924.png","measured":true,"step":52199,"globalStep":52199,"value_mean":-0.9769967198371887,"value_positive_fraction":0.01171875,"value_abs_mean":0.9995657801628113,"value_variance":0.04473043233156204,"value_stddev":0.21149569749832153,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.10409386456012726,"gradient_energy_x":0.0037670619785785675,"gradient_energy_y":0.005725109949707985,"gradient_magnitude_mean":0.0049668606370687485,"gradient_axis_bias":-0.20628029108047485,"gradient_nonzero_flag":1,"laplacian_mean":-2.4028076750504113e-10,"laplacian_energy":0.01987592689692974,"laplacian_abs_mean":0.009819433093070984,"gradient_magnitude_variance":0.009467345662415028,"gradient_magnitude_stddev":0.09730028361082077,"gradient_magnitude_cv":19.58989715576172,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.2122083604335785,"laplacian_energy_over_variance":0.444349080324173,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0025223027914762497,"scale_diff2_mid":0.017904287204146385,"scale_diff2_far":0.04021432623267174,"scale_diff2_near_over_variance":0.056388963013887405,"scale_diff2_mid_over_variance":0.40027081966400146,"scale_diff2_far_over_variance":0.89903724193573,"value_histogram":[[[0.98828125,0.98828125,0.98828125],[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],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000244140625,0.000244140625,0.000244140625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.009796142578125,0.009796142578125,0.009796142578125]]],"scale_curve":[[[0.015625,0.0025223027914762497,0.056388963013887405],[0.0625,0.017904287204146385,0.40027081966400146],[0.25,0.04021432623267174,0.89903724193573]]]},"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":"[\"16\",\"20\",\"2\",\"114\"]"}