{"collection":"grad-noise-175k","coord":"t20_x5_u0_b71","data":{"index":160592,"ordinal":"162614096","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,lrg(mod(P,D),R))","image":"frame_expr-160592.png","measured":true,"step":164743,"globalStep":164743,"value_mean":0.05922754853963852,"value_positive_fraction":0.526947021484375,"value_abs_mean":0.9458662271499634,"value_variance":0.9294432997703552,"value_stddev":0.9640763998031616,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.7625964879989624,"gradient_energy_x":0.002485133009031415,"gradient_energy_y":0.00024509188369847834,"gradient_magnitude_mean":0.012074301950633526,"gradient_axis_bias":0.8204602003097534,"gradient_nonzero_flag":1,"laplacian_mean":0.00001445444104319904,"laplacian_energy":0.003855139948427677,"laplacian_abs_mean":0.008403494022786617,"gradient_magnitude_variance":0.002586209448054433,"gradient_magnitude_stddev":0.05085478723049164,"gradient_magnitude_cv":4.211819648742676,"gradient_magnitude_max":0.9702349305152893,"gradient_energy_over_variance":0.0029374840669333935,"laplacian_energy_over_variance":0.004147794563323259,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0052612461149692535,"scale_diff2_mid":0.04215594008564949,"scale_diff2_far":0.27795758843421936,"scale_diff2_near_over_variance":0.00566064240410924,"scale_diff2_mid_over_variance":0.04535611718893051,"scale_diff2_far_over_variance":0.29905813932418823,"value_histogram":[[[0.423919677734375,0.423919677734375,0.423919677734375],[0.0038299560546875,0.0038299560546875,0.0038299560546875],[0.00372314453125,0.00372314453125,0.00372314453125],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.00115966796875,0.00115966796875,0.00115966796875],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.003997802734375,0.003997802734375,0.003997802734375],[0.0096282958984375,0.0096282958984375,0.0096282958984375],[0.0086517333984375,0.0086517333984375,0.0086517333984375],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.002197265625,0.002197265625,0.002197265625],[0.00164794921875,0.00164794921875,0.00164794921875],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.002532958984375,0.002532958984375,0.002532958984375],[0.002716064453125,0.002716064453125,0.002716064453125],[0.001007080078125,0.001007080078125,0.001007080078125],[0.002288818359375,0.002288818359375,0.002288818359375],[0.001922607421875,0.001922607421875,0.001922607421875],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.002838134765625,0.002838134765625,0.002838134765625],[0.003082275390625,0.003082275390625,0.003082275390625],[0.486480712890625,0.486480712890625,0.486480712890625]]],"scale_curve":[[[0.015625,0.0052612461149692535,0.00566064240410924],[0.0625,0.04215594008564949,0.04535611718893051],[0.25,0.27795758843421936,0.29905813932418823]]]},"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\",\"5\",\"0\",\"71\"]"}