{"collection":"grad-noise-175k","coord":"t12_x17_u4_b11","data":{"index":34082,"ordinal":"98134844","topo":"o1(o2(x,o2(x,x)))","expression":"cil(sub(D,add(R,R)))","image":"frame_expr-034082.png","measured":true,"step":102503,"globalStep":102503,"value_mean":0.30730122327804565,"value_positive_fraction":0.6727447509765625,"value_abs_mean":0.6890980005264282,"value_variance":0.505131185054779,"value_stddev":0.7107257843017578,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.975191831588745,"gradient_energy_x":0.02795516885817051,"gradient_energy_y":0.009241865016520023,"gradient_magnitude_mean":0.11684172600507736,"gradient_axis_bias":0.5030858516693115,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002364019164815545,"laplacian_energy":0.04558359831571579,"laplacian_abs_mean":0.09523801505565643,"gradient_magnitude_variance":0.023549368605017662,"gradient_magnitude_stddev":0.15345802903175354,"gradient_magnitude_cv":1.31338369846344,"gradient_magnitude_max":1.1025429964065552,"gradient_energy_over_variance":0.07363836467266083,"laplacian_energy_over_variance":0.09024111181497574,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05378761515021324,"scale_diff2_mid":0.42206811904907227,"scale_diff2_far":0.9595953226089478,"scale_diff2_near_over_variance":0.10648246854543686,"scale_diff2_mid_over_variance":0.8355613946914673,"scale_diff2_far_over_variance":1.8996952772140503,"value_histogram":[[[0.080474853515625,0.080474853515625,0.080474853515625],[0.020416259765625,0.020416259765625,0.020416259765625],[0.0189056396484375,0.0189056396484375,0.0189056396484375],[0.01617431640625,0.01617431640625,0.01617431640625],[0.014007568359375,0.014007568359375,0.014007568359375],[0.0151519775390625,0.0151519775390625,0.0151519775390625],[0.012786865234375,0.012786865234375,0.012786865234375],[0.0167999267578125,0.0167999267578125,0.0167999267578125],[0.0139007568359375,0.0139007568359375,0.0139007568359375],[0.0092315673828125,0.0092315673828125,0.0092315673828125],[0.020233154296875,0.020233154296875,0.020233154296875],[0.0117645263671875,0.0117645263671875,0.0117645263671875],[0.013275146484375,0.013275146484375,0.013275146484375],[0.0122528076171875,0.0122528076171875,0.0122528076171875],[0.0189971923828125,0.0189971923828125,0.0189971923828125],[0.0279083251953125,0.0279083251953125,0.0279083251953125],[0.048858642578125,0.048858642578125,0.048858642578125],[0.0227203369140625,0.0227203369140625,0.0227203369140625],[0.0188140869140625,0.0188140869140625,0.0188140869140625],[0.0174102783203125,0.0174102783203125,0.0174102783203125],[0.015472412109375,0.015472412109375,0.015472412109375],[0.0233154296875,0.0233154296875,0.0233154296875],[0.0126800537109375,0.0126800537109375,0.0126800537109375],[0.0179901123046875,0.0179901123046875,0.0179901123046875],[0.01910400390625,0.01910400390625,0.01910400390625],[0.0126495361328125,0.0126495361328125,0.0126495361328125],[0.02490234375,0.02490234375,0.02490234375],[0.0167083740234375,0.0167083740234375,0.0167083740234375],[0.0185546875,0.0185546875,0.0185546875],[0.0218963623046875,0.0218963623046875,0.0218963623046875],[0.02349853515625,0.02349853515625,0.02349853515625],[0.3631439208984375,0.3631439208984375,0.3631439208984375]]],"scale_curve":[[[0.015625,0.05378761515021324,0.10648246854543686],[0.0625,0.42206811904907227,0.8355613946914673],[0.25,0.9595953226089478,1.8996952772140503]]]},"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":"[\"12\",\"17\",\"4\",\"11\"]"}