{"collection":"grad-noise-175k","coord":"t19_x23_u4_b63","data":{"index":156675,"ordinal":"155221509","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,min(cil(D),R))","image":"frame_expr-156675.png","measured":true,"step":133407,"globalStep":133407,"value_mean":-0.7621500492095947,"value_positive_fraction":0.0266265869140625,"value_abs_mean":0.7693848013877869,"value_variance":0.17445015907287598,"value_stddev":0.4176723062992096,"value_min":-1,"value_max":0.8037837147712708,"value_range":1.803783655166626,"histogram_probability_sum":1,"histogram_entropy_bits":1.5015015602111816,"gradient_energy_x":0.02044864557683468,"gradient_energy_y":0.015244701877236366,"gradient_magnitude_mean":0.03950544446706772,"gradient_axis_bias":0.14579589664936066,"gradient_nonzero_flag":1,"laplacian_mean":-9.63637603490497e-7,"laplacian_energy":0.07447723299264908,"laplacian_abs_mean":0.07218744605779648,"gradient_magnitude_variance":0.03414474427700043,"gradient_magnitude_stddev":0.1847829669713974,"gradient_magnitude_cv":4.67740535736084,"gradient_magnitude_max":1.8037919998168945,"gradient_energy_over_variance":0.2046048492193222,"laplacian_energy_over_variance":0.42692556977272034,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03592304885387421,"scale_diff2_mid":0.15075984597206116,"scale_diff2_far":0.3269309997558594,"scale_diff2_near_over_variance":0.20592156052589417,"scale_diff2_mid_over_variance":0.8642001152038574,"scale_diff2_far_over_variance":1.8740653991699219,"value_histogram":[[[0.7463531494140625,0.7463531494140625,0.7463531494140625],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.008331298828125,0.008331298828125,0.008331298828125],[0.009918212890625,0.009918212890625,0.009918212890625],[0.01531982421875,0.01531982421875,0.01531982421875],[0.051361083984375,0.051361083984375,0.051361083984375],[0.1233978271484375,0.1233978271484375,0.1233978271484375],[0.0044403076171875,0.0044403076171875,0.0044403076171875],[0.00244140625,0.00244140625,0.00244140625],[0.0019683837890625,0.0019683837890625,0.0019683837890625],[0.001739501953125,0.001739501953125,0.001739501953125],[0.001312255859375,0.001312255859375,0.001312255859375],[0.001129150390625,0.001129150390625,0.001129150390625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.03592304885387421,0.20592156052589417],[0.0625,0.15075984597206116,0.8642001152038574],[0.25,0.3269309997558594,1.8740653991699219]]]},"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\",\"23\",\"4\",\"63\"]"}