{"collection":"grad-noise-175k","coord":"t16_x26_u6_b115","data":{"index":97491,"ordinal":"130981363","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,nrm(mod(R,R)))","image":"frame_expr-097491.png","measured":true,"step":96735,"globalStep":96735,"value_mean":-0.888475239276886,"value_positive_fraction":0.0625,"value_abs_mean":0.9865249395370483,"value_variance":0.1893101930618286,"value_stddev":0.43509790301322937,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5335677266120911,"gradient_energy_x":0.01768042892217636,"gradient_energy_y":0.012693298980593681,"gradient_magnitude_mean":0.018283607438206673,"gradient_axis_bias":0.16419222950935364,"gradient_nonzero_flag":1,"laplacian_mean":-0.000007302740868908586,"laplacian_energy":0.0628402829170227,"laplacian_abs_mean":0.03410535678267479,"gradient_magnitude_variance":0.030038679018616676,"gradient_magnitude_stddev":0.17331670224666595,"gradient_magnitude_cv":9.479349136352539,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1604442298412323,"laplacian_energy_over_variance":0.33194348216056824,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.028102662414312363,"scale_diff2_mid":0.11464926600456238,"scale_diff2_far":0.3152146339416504,"scale_diff2_near_over_variance":0.1484476923942566,"scale_diff2_mid_over_variance":0.6056159138679504,"scale_diff2_far_over_variance":1.665069580078125,"value_histogram":[[[0.9375,0.9375,0.9375],[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],[0.000152587890625,0.000152587890625,0.000152587890625],[0.001129150390625,0.001129150390625,0.001129150390625],[0.001434326171875,0.001434326171875,0.001434326171875],[0.00140380859375,0.00140380859375,0.00140380859375],[0.00115966796875,0.00115966796875,0.00115966796875],[0.00164794921875,0.00164794921875,0.00164794921875],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0038299560546875,0.0038299560546875,0.0038299560546875],[0.0062408447265625,0.0062408447265625,0.0062408447265625],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.008575439453125,0.008575439453125,0.008575439453125],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0202178955078125,0.0202178955078125,0.0202178955078125]]],"scale_curve":[[[0.015625,0.028102662414312363,0.1484476923942566],[0.0625,0.11464926600456238,0.6056159138679504],[0.25,0.3152146339416504,1.665069580078125]]]},"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\",\"26\",\"6\",\"115\"]"}