{"collection":"grad-noise-175k","coord":"t12_x2_u6_b44","data":{"index":21652,"ordinal":"97529264","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(pow(P,add(P,R)))","image":"frame_expr-021652.png","measured":true,"step":3063,"globalStep":3063,"value_mean":-0.7231155037879944,"value_positive_fraction":0.177337646484375,"value_abs_mean":0.8237594962120056,"value_variance":0.2843064069747925,"value_stddev":0.5332038998603821,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.3915748596191406,"gradient_energy_x":0.0026691940147429705,"gradient_energy_y":0.003271363442763686,"gradient_magnitude_mean":0.011894243769347668,"gradient_axis_bias":-0.10136581212282181,"gradient_nonzero_flag":1,"laplacian_mean":0.000003899943294527475,"laplacian_energy":0.010948813520371914,"laplacian_abs_mean":0.01102744322270155,"gradient_magnitude_variance":0.005800669547170401,"gradient_magnitude_stddev":0.07616212218999863,"gradient_magnitude_cv":6.403275489807129,"gradient_magnitude_max":1.999418020248413,"gradient_energy_over_variance":0.020894911140203476,"laplacian_energy_over_variance":0.03851060941815376,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008469915948808193,"scale_diff2_mid":0.04526219889521599,"scale_diff2_far":0.1780872344970703,"scale_diff2_near_over_variance":0.02979150414466858,"scale_diff2_mid_over_variance":0.15920217335224152,"scale_diff2_far_over_variance":0.6263918876647949,"value_histogram":[[[0.7734375,0.7734375,0.7734375],[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],[0.1199493408203125,0.1199493408203125,0.1199493408203125],[0.0182342529296875,0.0182342529296875,0.0182342529296875],[0.012237548828125,0.012237548828125,0.012237548828125],[0.0097198486328125,0.0097198486328125,0.0097198486328125],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.005645751953125,0.005645751953125,0.005645751953125],[0.004730224609375,0.004730224609375,0.004730224609375],[0.00592041015625,0.00592041015625,0.00592041015625],[0.00628662109375,0.00628662109375,0.00628662109375],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.005645751953125,0.005645751953125,0.005645751953125],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0051422119140625,0.0051422119140625,0.0051422119140625],[0.00555419921875,0.00555419921875,0.00555419921875],[0.0045166015625,0.0045166015625,0.0045166015625],[0.0126495361328125,0.0126495361328125,0.0126495361328125]]],"scale_curve":[[[0.015625,0.008469915948808193,0.02979150414466858],[0.0625,0.04526219889521599,0.15920217335224152],[0.25,0.1780872344970703,0.6263918876647949]]]},"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\",\"44\"]"}