{"collection":"grad-noise-175k","coord":"t12_x2_u6_b37","data":{"index":21645,"ordinal":"97529257","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(div(P,pow(P,R)))","image":"frame_expr-021645.png","measured":true,"step":3007,"globalStep":3007,"value_mean":-0.6593778133392334,"value_positive_fraction":0.2108306884765625,"value_abs_mean":0.9187471866607666,"value_variance":0.4459315240383148,"value_stddev":0.6677810549736023,"value_min":-1,"value_max":0.999999463558197,"value_range":1.9999995231628418,"histogram_probability_sum":1,"histogram_entropy_bits":1.5473576784133911,"gradient_energy_x":0.0037234313786029816,"gradient_energy_y":0.007366952020674944,"gradient_magnitude_mean":0.011678303591907024,"gradient_axis_bias":-0.3285297453403473,"gradient_nonzero_flag":1,"laplacian_mean":-0.000006216886049514869,"laplacian_energy":0.022169260308146477,"laplacian_abs_mean":0.014252587221562862,"gradient_magnitude_variance":0.010950635187327862,"gradient_magnitude_stddev":0.10464528203010559,"gradient_magnitude_cv":8.960658073425293,"gradient_magnitude_max":2.8235023021698,"gradient_energy_over_variance":0.024870147928595543,"laplacian_energy_over_variance":0.04971449449658394,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013344483450055122,"scale_diff2_mid":0.05970795080065727,"scale_diff2_far":0.2520710825920105,"scale_diff2_near_over_variance":0.029924960806965828,"scale_diff2_mid_over_variance":0.1338948905467987,"scale_diff2_far_over_variance":0.5652685761451721,"value_histogram":[[[0.7890625,0.7890625,0.7890625],[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],[0.003692626953125,0.003692626953125,0.003692626953125],[0.00341796875,0.00341796875,0.00341796875],[0.0039215087890625,0.0039215087890625,0.0039215087890625],[0.006988525390625,0.006988525390625,0.006988525390625],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.0095367431640625,0.0095367431640625,0.0095367431640625],[0.0122528076171875,0.0122528076171875,0.0122528076171875],[0.01568603515625,0.01568603515625,0.01568603515625],[0.024444580078125,0.024444580078125,0.024444580078125],[0.0190582275390625,0.0190582275390625,0.0190582275390625],[0.0175018310546875,0.0175018310546875,0.0175018310546875],[0.015228271484375,0.015228271484375,0.015228271484375],[0.0191650390625,0.0191650390625,0.0191650390625],[0.018280029296875,0.018280029296875,0.018280029296875],[0.0167236328125,0.0167236328125,0.0167236328125],[0.01763916015625,0.01763916015625,0.01763916015625]]],"scale_curve":[[[0.015625,0.013344483450055122,0.029924960806965828],[0.0625,0.05970795080065727,0.1338948905467987],[0.25,0.2520710825920105,0.5652685761451721]]]},"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\",\"2\",\"6\",\"37\"]"}