{"collection":"grad-noise-175k","coord":"t18_x50_u0_b58","data":{"index":130474,"ordinal":"148190926","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,mod(R,div(D,R)))","image":"frame_expr-130474.png","measured":true,"step":72199,"globalStep":72199,"value_mean":-0.008674206212162971,"value_positive_fraction":0.4775848388671875,"value_abs_mean":0.16517949104309082,"value_variance":0.04466500133275986,"value_stddev":0.21134094893932343,"value_min":-0.701866865158081,"value_max":0.7024458050727844,"value_range":1.4043126106262207,"histogram_probability_sum":1,"histogram_entropy_bits":3.79386043548584,"gradient_energy_x":0.012034428305923939,"gradient_energy_y":0.000512808735948056,"gradient_magnitude_mean":0.08709017187356949,"gradient_axis_bias":0.9182595014572144,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008563000301364809,"laplacian_energy":0.02594856731593609,"laplacian_abs_mean":0.10790548473596573,"gradient_magnitude_variance":0.004962434526532888,"gradient_magnitude_stddev":0.07044454663991928,"gradient_magnitude_cv":0.8088690042495728,"gradient_magnitude_max":0.5911229252815247,"gradient_energy_over_variance":0.28091874718666077,"laplacian_energy_over_variance":0.580959677696228,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012918313033878803,"scale_diff2_mid":0.05645303428173065,"scale_diff2_far":0.06649049371480942,"scale_diff2_near_over_variance":0.2892267405986786,"scale_diff2_mid_over_variance":1.2639209032058716,"scale_diff2_far_over_variance":1.488648533821106,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.0141448974609375,0.0141448974609375,0.0141448974609375],[0.02294921875,0.02294921875,0.02294921875],[0.0352935791015625,0.0352935791015625,0.0352935791015625],[0.0508880615234375,0.0508880615234375,0.0508880615234375],[0.0644989013671875,0.0644989013671875,0.0644989013671875],[0.084930419921875,0.084930419921875,0.084930419921875],[0.1015625,0.1015625,0.1015625],[0.1407470703125,0.1407470703125,0.1407470703125],[0.13922119140625,0.13922119140625,0.13922119140625],[0.0912628173828125,0.0912628173828125,0.0912628173828125],[0.0732574462890625,0.0732574462890625,0.0732574462890625],[0.06060791015625,0.06060791015625,0.06060791015625],[0.0400390625,0.0400390625,0.0400390625],[0.030670166015625,0.030670166015625,0.030670166015625],[0.0196990966796875,0.0196990966796875,0.0196990966796875],[0.0135955810546875,0.0135955810546875,0.0135955810546875],[0.0066680908203125,0.0066680908203125,0.0066680908203125],[0.002166748046875,0.002166748046875,0.002166748046875],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000213623046875,0.000213623046875,0.000213623046875],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.012918313033878803,0.2892267405986786],[0.0625,0.05645303428173065,1.2639209032058716],[0.25,0.06649049371480942,1.488648533821106]]]},"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":"[\"18\",\"50\",\"0\",\"58\"]"}