{"collection":"grad-noise-175k","coord":"t12_x0_u6_b48","data":{"index":19962,"ordinal":"97448466","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(pow(P,pow(P,P)))","image":"frame_expr-019962.png","measured":true,"step":159703,"globalStep":159703,"value_mean":-0.8919857144355774,"value_positive_fraction":0.0341033935546875,"value_abs_mean":0.9283267855644226,"value_variance":0.12958833575248718,"value_stddev":0.35998380184173584,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.6005324721336365,"gradient_energy_x":0.00696644838899374,"gradient_energy_y":0.0025206163991242647,"gradient_magnitude_mean":0.0072739156894385815,"gradient_axis_bias":0.4686204493045807,"gradient_nonzero_flag":1,"laplacian_mean":2.2150883904892282e-10,"laplacian_energy":0.019259246066212654,"laplacian_abs_mean":0.012891316786408424,"gradient_magnitude_variance":0.009437114000320435,"gradient_magnitude_stddev":0.09714480489492416,"gradient_magnitude_cv":13.35522747039795,"gradient_magnitude_max":2.414055347442627,"gradient_energy_over_variance":0.073209248483181,"laplacian_energy_over_variance":0.1486186683177948,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.015053905546665192,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.11616713553667068,"value_histogram":[[[0.91015625,0.91015625,0.91015625],[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],[0.0638580322265625,0.0638580322265625,0.0638580322265625],[0.0018463134765625,0.0018463134765625,0.0018463134765625],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.0020751953125,0.0020751953125,0.0020751953125],[0.00140380859375,0.00140380859375,0.00140380859375],[0.001373291015625,0.001373291015625,0.001373291015625],[0.001617431640625,0.001617431640625,0.001617431640625],[0.009307861328125,0.009307861328125,0.009307861328125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.015053905546665192,0.11616713553667068]]]},"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\",\"0\",\"6\",\"48\"]"}