{"collection":"grad-noise-175k","coord":"t19_x12_u2_b65","data":{"index":147118,"ordinal":"154776698","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,dst(frc(D),P))","image":"frame_expr-147118.png","measured":true,"step":56951,"globalStep":56951,"value_mean":-6.366462912410498e-12,"value_positive_fraction":0.5,"value_abs_mean":0.09464678168296814,"value_variance":0.010907894931733608,"value_stddev":0.10444086790084839,"value_min":-0.25443726778030396,"value_max":0.25443726778030396,"value_range":0.5088745355606079,"histogram_probability_sum":1,"histogram_entropy_bits":2.580540418624878,"gradient_energy_x":0.0016629291931167245,"gradient_energy_y":0.000010476918760105036,"gradient_magnitude_mean":0.03629731386899948,"gradient_axis_bias":0.9874783158302307,"gradient_nonzero_flag":1,"laplacian_mean":8.799344933252407e-12,"laplacian_energy":0.0003628251433838159,"laplacian_abs_mean":0.01500073540955782,"gradient_magnitude_variance":0.00035669264616444707,"gradient_magnitude_stddev":0.018886307254433632,"gradient_magnitude_cv":0.5203224420547485,"gradient_magnitude_max":0.3399673104286194,"gradient_energy_over_variance":0.15341238677501678,"laplacian_energy_over_variance":0.03326261788606644,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0032294082920998335,"scale_diff2_mid":0.022131280973553658,"scale_diff2_far":0.00010491856664884835,"scale_diff2_near_over_variance":0.29606154561042786,"scale_diff2_mid_over_variance":2.028923273086548,"scale_diff2_far_over_variance":0.009618589654564857,"value_histogram":[[[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],[0.000030517578125,0.000030517578125,0.000030517578125],[0.00103759765625,0.00103759765625,0.00103759765625],[0.18719482421875,0.18719482421875,0.18719482421875],[0.186859130859375,0.186859130859375,0.186859130859375],[0.1248779296875,0.1248779296875,0.1248779296875],[0.1248779296875,0.1248779296875,0.1248779296875],[0.186859130859375,0.186859130859375,0.186859130859375],[0.18719482421875,0.18719482421875,0.18719482421875],[0.00103759765625,0.00103759765625,0.00103759765625],[0.000030517578125,0.000030517578125,0.000030517578125],[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":[[[0.015625,0.0032294082920998335,0.29606154561042786],[0.0625,0.022131280973553658,2.028923273086548],[0.25,0.00010491856664884835,0.009618589654564857]]]},"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":"[\"19\",\"12\",\"2\",\"65\"]"}