{"collection":"grad-noise-175k","coord":"t20_x11_u0_b116","data":{"index":161843,"ordinal":"162856547","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,dst(lrg(D,P),R))","image":"frame_expr-161843.png","measured":true,"step":3151,"globalStep":3151,"value_mean":0.17331910133361816,"value_positive_fraction":0.5866851806640625,"value_abs_mean":0.9271458983421326,"value_variance":0.8740941286087036,"value_stddev":0.9349299669265747,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.0540671348571777,"gradient_energy_x":0.0008440625970251858,"gradient_energy_y":0.0005255751893855631,"gradient_magnitude_mean":0.01163513958454132,"gradient_axis_bias":0.23253405094146729,"gradient_nonzero_flag":1,"laplacian_mean":0.0000035655207284435164,"laplacian_energy":0.00044870382407680154,"laplacian_abs_mean":0.004131650552153587,"gradient_magnitude_variance":0.0012339310487732291,"gradient_magnitude_stddev":0.03512735292315483,"gradient_magnitude_cv":3.0190744400024414,"gradient_magnitude_max":0.43884676694869995,"gradient_energy_over_variance":0.0015669225249439478,"laplacian_energy_over_variance":0.0005133358063176274,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00295710819773376,"scale_diff2_mid":0.034511223435401917,"scale_diff2_far":0.22575530409812927,"scale_diff2_near_over_variance":0.003383054630830884,"scale_diff2_mid_over_variance":0.039482273161411285,"scale_diff2_far_over_variance":0.2582734525203705,"value_histogram":[[[0.3486785888671875,0.3486785888671875,0.3486785888671875],[0.004058837890625,0.004058837890625,0.004058837890625],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.003265380859375,0.003265380859375,0.003265380859375],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0038604736328125,0.0038604736328125,0.0038604736328125],[0.00341796875,0.00341796875,0.00341796875],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.0060882568359375,0.0060882568359375,0.0060882568359375],[0.004669189453125,0.004669189453125,0.004669189453125],[0.00518798828125,0.00518798828125,0.00518798828125],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.00396728515625,0.00396728515625,0.00396728515625],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.004852294921875,0.004852294921875,0.004852294921875],[0.004425048828125,0.004425048828125,0.004425048828125],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0044403076171875,0.0044403076171875,0.0044403076171875],[0.0051422119140625,0.0051422119140625,0.0051422119140625],[0.00457763671875,0.00457763671875,0.00457763671875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.5189666748046875,0.5189666748046875,0.5189666748046875]]],"scale_curve":[[[0.015625,0.00295710819773376,0.003383054630830884],[0.0625,0.034511223435401917,0.039482273161411285],[0.25,0.22575530409812927,0.2582734525203705]]]},"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\",\"11\",\"0\",\"116\"]"}