{"collection":"grad-noise-175k","coord":"t20_x46_u0_b3","data":{"index":168765,"ordinal":"164270469","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,add(div(R,P),D))","image":"frame_expr-168765.png","measured":true,"step":58527,"globalStep":58527,"value_mean":-0.12629400193691254,"value_positive_fraction":0.4358978271484375,"value_abs_mean":0.32138681411743164,"value_variance":0.17732840776443481,"value_stddev":0.4211037755012512,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.155037879943848,"gradient_energy_x":0.017340004444122314,"gradient_energy_y":0.00043427571654319763,"gradient_magnitude_mean":0.07529306411743164,"gradient_axis_bias":0.9511343240737915,"gradient_nonzero_flag":1,"laplacian_mean":-0.000007081006515363697,"laplacian_energy":0.02318696863949299,"laplacian_abs_mean":0.042448997497558594,"gradient_magnitude_variance":0.01210595853626728,"gradient_magnitude_stddev":0.11002708226442337,"gradient_magnitude_cv":1.4613176584243774,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.10023368149995804,"laplacian_energy_over_variance":0.13075721263885498,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.026272999122738838,"scale_diff2_mid":0.1487143635749817,"scale_diff2_far":0.23748403787612915,"scale_diff2_near_over_variance":0.14816011488437653,"scale_diff2_mid_over_variance":0.8386380672454834,"scale_diff2_far_over_variance":1.3392328023910522,"value_histogram":[[[0.127716064453125,0.127716064453125,0.127716064453125],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.001708984375,0.001708984375,0.001708984375],[0.002685546875,0.002685546875,0.002685546875],[0.004180908203125,0.004180908203125,0.004180908203125],[0.0056915283203125,0.0056915283203125,0.0056915283203125],[0.011138916015625,0.011138916015625,0.011138916015625],[0.0298614501953125,0.0298614501953125,0.0298614501953125],[0.04656982421875,0.04656982421875,0.04656982421875],[0.0608367919921875,0.0608367919921875,0.0608367919921875],[0.0687255859375,0.0687255859375,0.0687255859375],[0.070037841796875,0.070037841796875,0.070037841796875],[0.0686492919921875,0.0686492919921875,0.0686492919921875],[0.06243896484375,0.06243896484375,0.06243896484375],[0.0650177001953125,0.0650177001953125,0.0650177001953125],[0.0706939697265625,0.0706939697265625,0.0706939697265625],[0.0738067626953125,0.0738067626953125,0.0738067626953125],[0.0710296630859375,0.0710296630859375,0.0710296630859375],[0.05572509765625,0.05572509765625,0.05572509765625],[0.036956787109375,0.036956787109375,0.036956787109375],[0.025726318359375,0.025726318359375,0.025726318359375],[0.0111541748046875,0.0111541748046875,0.0111541748046875],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.00439453125,0.00439453125,0.00439453125],[0.0030517578125,0.0030517578125,0.0030517578125],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.001617431640625,0.001617431640625,0.001617431640625],[0.001678466796875,0.001678466796875,0.001678466796875],[0.0035247802734375,0.0035247802734375,0.0035247802734375]]],"scale_curve":[[[0.015625,0.026272999122738838,0.14816011488437653],[0.0625,0.1487143635749817,0.8386380672454834],[0.25,0.23748403787612915,1.3392328023910522]]]},"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":"[\"20\",\"46\",\"0\",\"3\"]"}