{"collection":"grad-noise-175k","coord":"t14_x7_u2_b34","data":{"index":53113,"ordinal":"113971657","topo":"o1(o2(o2(x,x),x))","expression":"frc(div(sub(P,R),D))","image":"frame_expr-053113.png","measured":true,"step":83871,"globalStep":83871,"value_mean":0.49893009662628174,"value_positive_fraction":1,"value_abs_mean":0.49893009662628174,"value_variance":0.0506841279566288,"value_stddev":0.22513136267662048,"value_min":0.0022369571961462498,"value_max":0.9978038668632507,"value_range":0.9955669045448303,"histogram_probability_sum":1,"histogram_entropy_bits":3.838681221008301,"gradient_energy_x":0.10123223066329956,"gradient_energy_y":0.0007280203863047063,"gradient_magnitude_mean":0.2577815651893616,"gradient_axis_bias":0.9857195615768433,"gradient_nonzero_flag":1,"laplacian_mean":-0.00022883526980876923,"laplacian_energy":0.30575698614120483,"laplacian_abs_mean":0.44807863235473633,"gradient_magnitude_variance":0.035509102046489716,"gradient_magnitude_stddev":0.18843859434127808,"gradient_magnitude_cv":0.731001079082489,"gradient_magnitude_max":0.9954811930656433,"gradient_energy_over_variance":2.0116798877716064,"laplacian_energy_over_variance":6.03259801864624,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05355013161897659,"scale_diff2_mid":0.06793799996376038,"scale_diff2_far":0.10346503555774689,"scale_diff2_near_over_variance":1.0565463304519653,"scale_diff2_mid_over_variance":1.3404195308685303,"scale_diff2_far_over_variance":2.0413694381713867,"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],[0.013214111328125,0.013214111328125,0.013214111328125],[0.0326690673828125,0.0326690673828125,0.0326690673828125],[0.0505218505859375,0.0505218505859375,0.0505218505859375],[0.0615386962890625,0.0615386962890625,0.0615386962890625],[0.07427978515625,0.07427978515625,0.07427978515625],[0.0817108154296875,0.0817108154296875,0.0817108154296875],[0.0942230224609375,0.0942230224609375,0.0942230224609375],[0.0955810546875,0.0955810546875,0.0955810546875],[0.0957794189453125,0.0957794189453125,0.0957794189453125],[0.0875396728515625,0.0875396728515625,0.0875396728515625],[0.082427978515625,0.082427978515625,0.082427978515625],[0.073455810546875,0.073455810546875,0.073455810546875],[0.062286376953125,0.062286376953125,0.062286376953125],[0.0482940673828125,0.0482940673828125,0.0482940673828125],[0.0336456298828125,0.0336456298828125,0.0336456298828125],[0.0128326416015625,0.0128326416015625,0.0128326416015625]]],"scale_curve":[[[0.015625,0.05355013161897659,1.0565463304519653],[0.0625,0.06793799996376038,1.3404195308685303],[0.25,0.10346503555774689,2.0413694381713867]]]},"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\",\"7\",\"2\",\"34\"]"}