{"collection":"grad-noise-175k","coord":"t16_x19_u3_b53","data":{"index":91137,"ordinal":"130697891","topo":"o2(x,o1(o2(x,x)))","expression":"pow(R,flr(dot(P,D)))","image":"frame_expr-091137.png","measured":true,"step":45903,"globalStep":45903,"value_mean":-0.8507755994796753,"value_positive_fraction":0.0748138427734375,"value_abs_mean":0.9995967745780945,"value_variance":0.275574654340744,"value_stddev":0.5249520540237427,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3983021676540375,"gradient_energy_x":0.0772489383816719,"gradient_energy_y":0.0675421804189682,"gradient_magnitude_mean":0.06760261952877045,"gradient_axis_bias":0.06703972816467285,"gradient_nonzero_flag":1,"laplacian_mean":0.0005028300802223384,"laplacian_energy":0.44014182686805725,"laplacian_abs_mean":0.14536148309707642,"gradient_magnitude_variance":0.14019224047660828,"gradient_magnitude_stddev":0.37442252039909363,"gradient_magnitude_cv":5.538579940795898,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.5254152417182922,"laplacian_energy_over_variance":1.5971781015396118,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.13863253593444824,"scale_diff2_mid":0.38802677392959595,"scale_diff2_far":0.5712710022926331,"scale_diff2_near_over_variance":0.5030670762062073,"scale_diff2_mid_over_variance":1.4080640077590942,"scale_diff2_far_over_variance":2.073017120361328,"value_histogram":[[[0.9251861572265625,0.9251861572265625,0.9251861572265625],[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],[0,0,0],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0733642578125,0.0733642578125,0.0733642578125]]],"scale_curve":[[[0.015625,0.13863253593444824,0.5030670762062073],[0.0625,0.38802677392959595,1.4080640077590942],[0.25,0.5712710022926331,2.073017120361328]]]},"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\",\"19\",\"3\",\"53\"]"}