{"collection":"grad-noise-175k","coord":"t14_x19_u2_b34","data":{"index":63277,"ordinal":"114456469","topo":"o1(o2(o2(x,x),x))","expression":"frc(div(sub(R,P),D))","image":"frame_expr-063277.png","measured":true,"step":165183,"globalStep":165183,"value_mean":0.501069962978363,"value_positive_fraction":1,"value_abs_mean":0.501069962978363,"value_variance":0.0506841242313385,"value_stddev":0.2251313477754593,"value_min":0.0021961445454508066,"value_max":0.9977630376815796,"value_range":0.9955669045448303,"histogram_probability_sum":1,"histogram_entropy_bits":3.83868145942688,"gradient_energy_x":0.10123223811388016,"gradient_energy_y":0.0007280203280970454,"gradient_magnitude_mean":0.2577815651893616,"gradient_axis_bias":0.9857195615768433,"gradient_nonzero_flag":1,"laplacian_mean":0.0002288356190547347,"laplacian_energy":0.30575692653656006,"laplacian_abs_mean":0.44807857275009155,"gradient_magnitude_variance":0.035509102046489716,"gradient_magnitude_stddev":0.18843859434127808,"gradient_magnitude_cv":0.731001079082489,"gradient_magnitude_max":0.9954811334609985,"gradient_energy_over_variance":2.0116803646087646,"laplacian_energy_over_variance":6.032597541809082,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05355013906955719,"scale_diff2_mid":0.06793799996376038,"scale_diff2_far":0.10346503555774689,"scale_diff2_near_over_variance":1.0565465688705444,"scale_diff2_mid_over_variance":1.3404196500778198,"scale_diff2_far_over_variance":2.041369676589966,"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],[0.0128326416015625,0.0128326416015625,0.0128326416015625],[0.0336456298828125,0.0336456298828125,0.0336456298828125],[0.0482940673828125,0.0482940673828125,0.0482940673828125],[0.062286376953125,0.062286376953125,0.062286376953125],[0.073455810546875,0.073455810546875,0.073455810546875],[0.082427978515625,0.082427978515625,0.082427978515625],[0.0875396728515625,0.0875396728515625,0.0875396728515625],[0.0957794189453125,0.0957794189453125,0.0957794189453125],[0.0955810546875,0.0955810546875,0.0955810546875],[0.0942230224609375,0.0942230224609375,0.0942230224609375],[0.0817108154296875,0.0817108154296875,0.0817108154296875],[0.07427978515625,0.07427978515625,0.07427978515625],[0.0615386962890625,0.0615386962890625,0.0615386962890625],[0.0505218505859375,0.0505218505859375,0.0505218505859375],[0.0326690673828125,0.0326690673828125,0.0326690673828125],[0.013214111328125,0.013214111328125,0.013214111328125]]],"scale_curve":[[[0.015625,0.05355013906955719,1.0565465688705444],[0.0625,0.06793799996376038,1.3404196500778198],[0.25,0.10346503555774689,2.041369676589966]]]},"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":"[\"14\",\"19\",\"2\",\"34\"]"}