{"collection":"grad-noise-175k","coord":"t19_x16_u3_b10","data":{"index":150572,"ordinal":"154938448","topo":"o2(x,o2(o1(x),x))","expression":"add(D,dst(flr(R),D))","image":"frame_expr-150572.png","measured":true,"step":84583,"globalStep":84583,"value_mean":0.942959189414978,"value_positive_fraction":1,"value_abs_mean":0.942959189414978,"value_variance":0.024164823815226555,"value_stddev":0.15545038878917694,"value_min":0.013627804815769196,"value_max":1,"value_range":0.986372172832489,"histogram_probability_sum":1,"histogram_entropy_bits":1.2582727670669556,"gradient_energy_x":0.0012787723680958152,"gradient_energy_y":0.0008895659702830017,"gradient_magnitude_mean":0.02039972133934498,"gradient_axis_bias":0.17949523031711578,"gradient_nonzero_flag":1,"laplacian_mean":-0.000015404193618451245,"laplacian_energy":0.0007840549806132913,"laplacian_abs_mean":0.011500688269734383,"gradient_magnitude_variance":0.0017532918136566877,"gradient_magnitude_stddev":0.04187232628464699,"gradient_magnitude_cv":2.0525929927825928,"gradient_magnitude_max":0.25841525197029114,"gradient_energy_over_variance":0.08973118662834167,"laplacian_energy_over_variance":0.03244612738490105,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004529621917754412,"scale_diff2_mid":0.03599884733557701,"scale_diff2_far":0.04693916440010071,"scale_diff2_near_over_variance":0.18744692206382751,"scale_diff2_mid_over_variance":1.4897210597991943,"scale_diff2_far_over_variance":1.9424583911895752,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.00384521484375,0.00384521484375,0.00384521484375],[0.004974365234375,0.004974365234375,0.004974365234375],[0.003997802734375,0.003997802734375,0.003997802734375],[0.00537109375,0.00537109375,0.00537109375],[0.0059814453125,0.0059814453125,0.0059814453125],[0.00677490234375,0.00677490234375,0.00677490234375],[0.0079803466796875,0.0079803466796875,0.0079803466796875],[0.0081329345703125,0.0081329345703125,0.0081329345703125],[0.01104736328125,0.01104736328125,0.01104736328125],[0.0186767578125,0.0186767578125,0.0186767578125],[0.023468017578125,0.023468017578125,0.023468017578125],[0.029815673828125,0.029815673828125,0.029815673828125],[0.037841796875,0.037841796875,0.037841796875],[0.8262786865234375,0.8262786865234375,0.8262786865234375]]],"scale_curve":[[[0.015625,0.004529621917754412,0.18744692206382751],[0.0625,0.03599884733557701,1.4897210597991943],[0.25,0.04693916440010071,1.9424583911895752]]]},"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\",\"16\",\"3\",\"10\"]"}