{"collection":"grad-noise-175k","coord":"t19_x4_u6_b110","data":{"index":140871,"ordinal":"154454339","topo":"o2(x,o2(o1(x),x))","expression":"dst(P,add(nrm(D),D))","image":"frame_expr-140871.png","measured":true,"step":6975,"globalStep":6975,"value_mean":0.9993117451667786,"value_positive_fraction":1,"value_abs_mean":0.9993117451667786,"value_variance":0.0002986295148730278,"value_stddev":0.017280900850892067,"value_min":0.3342381417751312,"value_max":1,"value_range":0.6657618284225464,"histogram_probability_sum":1,"histogram_entropy_bits":0.027412500232458115,"gradient_energy_x":0.0001547132560517639,"gradient_energy_y":0.00015471327060367912,"gradient_magnitude_mean":0.0008908899035304785,"gradient_axis_bias":-4.702866363004432e-8,"gradient_nonzero_flag":1,"laplacian_mean":1.501754796906507e-11,"laplacian_energy":0.0006949210655875504,"laplacian_abs_mean":0.0012101189931854606,"gradient_magnitude_variance":0.00030831346521154046,"gradient_magnitude_stddev":0.017558857798576355,"gradient_magnitude_cv":19.709346771240234,"gradient_magnitude_max":0.8878754377365112,"gradient_energy_over_variance":1.0361552238464355,"laplacian_energy_over_variance":2.3270342350006104,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0006986901280470192,"scale_diff2_mid":0.0010868457611650229,"scale_diff2_far":0.0010868458775803447,"scale_diff2_near_over_variance":2.3396553993225098,"scale_diff2_mid_over_variance":3.6394453048706055,"scale_diff2_far_over_variance":3.6394455432891846,"value_histogram":[[[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],[0,0,0],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.00018310546875,0.00018310546875,0.00018310546875],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.00048828125,0.00048828125,0.00048828125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.9979248046875,0.9979248046875,0.9979248046875]]],"scale_curve":[[[0.015625,0.0006986901280470192,2.3396553993225098],[0.0625,0.0010868457611650229,3.6394453048706055],[0.25,0.0010868458775803447,3.6394455432891846]]]},"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":"[\"19\",\"4\",\"6\",\"110\"]"}