{"collection":"grad-noise-175k","coord":"t16_x15_u2_b46","data":{"index":87621,"ordinal":"130536079","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,frc(mlt(R,P)))","image":"frame_expr-087621.png","measured":true,"step":17775,"globalStep":17775,"value_mean":-0.8874525427818298,"value_positive_fraction":0.0625,"value_abs_mean":0.9875481128692627,"value_variance":0.19355666637420654,"value_stddev":0.43995076417922974,"value_min":-1,"value_max":0.9999991655349731,"value_range":1.9999991655349731,"histogram_probability_sum":1,"histogram_entropy_bits":0.523274302482605,"gradient_energy_x":0.023458251729607582,"gradient_energy_y":0.000016783855244284496,"gradient_magnitude_mean":0.015987038612365723,"gradient_axis_bias":0.9985699653625488,"gradient_nonzero_flag":1,"laplacian_mean":-0.000002050657485597185,"laplacian_energy":0.04541964828968048,"laplacian_abs_mean":0.026633435860276222,"gradient_magnitude_variance":0.023210996761918068,"gradient_magnitude_stddev":0.15235155820846558,"gradient_magnitude_cv":9.529691696166992,"gradient_magnitude_max":1.9999991655349731,"gradient_energy_over_variance":0.12128250300884247,"laplacian_energy_over_variance":0.2346581518650055,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0320480577647686,"scale_diff2_mid":0.14256776869297028,"scale_diff2_far":0.2783803343772888,"scale_diff2_near_over_variance":0.1655745506286621,"scale_diff2_mid_over_variance":0.7365686297416687,"scale_diff2_far_over_variance":1.4382368326187134,"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],[0.000244140625,0.000244140625,0.000244140625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.001800537109375,0.001800537109375,0.001800537109375],[0.002105712890625,0.002105712890625,0.002105712890625],[0.002532958984375,0.002532958984375,0.002532958984375],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0035400390625,0.0035400390625,0.0035400390625],[0.004058837890625,0.004058837890625,0.004058837890625],[0.00506591796875,0.00506591796875,0.00506591796875],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.02740478515625,0.02740478515625,0.02740478515625]]],"scale_curve":[[[0.015625,0.0320480577647686,0.1655745506286621],[0.0625,0.14256776869297028,0.7365686297416687],[0.25,0.2783803343772888,1.4382368326187134]]]},"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\",\"15\",\"2\",\"46\"]"}