{"collection":"grad-noise-175k","coord":"t20_x62_u0_b149","data":{"index":172127,"ordinal":"164917031","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,mlt(lrg(P,R),R))","image":"frame_expr-172127.png","measured":true,"step":85423,"globalStep":85423,"value_mean":0.03487907722592354,"value_positive_fraction":0.31280517578125,"value_abs_mean":0.20185798406600952,"value_variance":0.1109241396188736,"value_stddev":0.33305275440216064,"value_min":-0.9988543391227722,"value_max":0.9693311452865601,"value_range":1.9681854248046875,"histogram_probability_sum":1,"histogram_entropy_bits":3.377063751220703,"gradient_energy_x":0.0012404745211824775,"gradient_energy_y":0.0016399980522692204,"gradient_magnitude_mean":0.031268343329429626,"gradient_axis_bias":-0.1387006938457489,"gradient_nonzero_flag":1,"laplacian_mean":0.00002708017018449027,"laplacian_energy":0.00016400644381064922,"laplacian_abs_mean":0.007098904810845852,"gradient_magnitude_variance":0.0019024517387151718,"gradient_magnitude_stddev":0.04361710324883461,"gradient_magnitude_cv":1.3949285745620728,"gradient_magnitude_max":0.23009657859802246,"gradient_energy_over_variance":0.025967951864004135,"laplacian_energy_over_variance":0.001478545949794352,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0056406534276902676,"scale_diff2_mid":0.07166367024183273,"scale_diff2_far":0.1896575540304184,"scale_diff2_near_over_variance":0.050851449370384216,"scale_diff2_mid_over_variance":0.6460601687431335,"scale_diff2_far_over_variance":1.7097951173782349,"value_histogram":[[[0.00372314453125,0.00372314453125,0.00372314453125],[0.004150390625,0.004150390625,0.004150390625],[0.0124053955078125,0.0124053955078125,0.0124053955078125],[0.0074615478515625,0.0074615478515625,0.0074615478515625],[0.0083160400390625,0.0083160400390625,0.0083160400390625],[0.008331298828125,0.008331298828125,0.008331298828125],[0.0107421875,0.0107421875,0.0107421875],[0.0119781494140625,0.0119781494140625,0.0119781494140625],[0.0126190185546875,0.0126190185546875,0.0126190185546875],[0.0165557861328125,0.0165557861328125,0.0165557861328125],[0.0192108154296875,0.0192108154296875,0.0192108154296875],[0.01898193359375,0.01898193359375,0.01898193359375],[0.0225677490234375,0.0225677490234375,0.0225677490234375],[0.0226287841796875,0.0226287841796875,0.0226287841796875],[0.0212249755859375,0.0212249755859375,0.0212249755859375],[0.0226287841796875,0.0226287841796875,0.0226287841796875],[0.5039215087890625,0.5039215087890625,0.5039215087890625],[0.0267181396484375,0.0267181396484375,0.0267181396484375],[0.0254058837890625,0.0254058837890625,0.0254058837890625],[0.024017333984375,0.024017333984375,0.024017333984375],[0.0226898193359375,0.0226898193359375,0.0226898193359375],[0.0238189697265625,0.0238189697265625,0.0238189697265625],[0.0245819091796875,0.0245819091796875,0.0245819091796875],[0.0237884521484375,0.0237884521484375,0.0237884521484375],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0170745849609375,0.0170745849609375,0.0170745849609375],[0.016326904296875,0.016326904296875,0.016326904296875],[0.0161285400390625,0.0161285400390625,0.0161285400390625],[0.0137176513671875,0.0137176513671875,0.0137176513671875],[0.010528564453125,0.010528564453125,0.010528564453125],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.0027618408203125,0.0027618408203125,0.0027618408203125]]],"scale_curve":[[[0.015625,0.0056406534276902676,0.050851449370384216],[0.0625,0.07166367024183273,0.6460601687431335],[0.25,0.1896575540304184,1.7097951173782349]]]},"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\",\"62\",\"0\",\"149\"]"}