{"collection":"grad-noise-175k","coord":"t16_x14_u3_b43","data":{"index":86892,"ordinal":"130495876","topo":"o2(x,o1(o2(x,x)))","expression":"div(D,flr(dst(D,R)))","image":"frame_expr-086892.png","measured":true,"step":11943,"globalStep":11943,"value_mean":-0.8110253810882568,"value_positive_fraction":0.0908050537109375,"value_abs_mean":0.82807457447052,"value_variance":0.15454305708408356,"value_stddev":0.3931196331977844,"value_min":-1,"value_max":0.1921897679567337,"value_range":1.1921898126602173,"histogram_probability_sum":1,"histogram_entropy_bits":1.1916511058807373,"gradient_energy_x":0.036667440086603165,"gradient_energy_y":0.03913825750350952,"gradient_magnitude_mean":0.07568129897117615,"gradient_axis_bias":-0.03259408473968506,"gradient_nonzero_flag":1,"laplacian_mean":0.00031838438007980585,"laplacian_energy":0.2305130809545517,"laplacian_abs_mean":0.15270055830478668,"gradient_magnitude_variance":0.07005111128091812,"gradient_magnitude_stddev":0.2646716833114624,"gradient_magnitude_cv":3.497187376022339,"gradient_magnitude_max":1.6783660650253296,"gradient_energy_over_variance":0.4905150234699249,"laplacian_energy_over_variance":1.4915783405303955,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0780598595738411,"scale_diff2_mid":0.23383669555187225,"scale_diff2_far":0.340347558259964,"scale_diff2_near_over_variance":0.5051010251045227,"scale_diff2_mid_over_variance":1.5130844116210938,"scale_diff2_far_over_variance":2.2022829055786133,"value_histogram":[[[0.8101959228515625,0.8101959228515625,0.8101959228515625],[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],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.03717041015625,0.03717041015625,0.03717041015625],[0.0362396240234375,0.0362396240234375,0.0362396240234375],[0.025360107421875,0.025360107421875,0.025360107421875],[0.023834228515625,0.023834228515625,0.023834228515625],[0.0333709716796875,0.0333709716796875,0.0333709716796875],[0.0334014892578125,0.0334014892578125,0.0334014892578125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[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]]],"scale_curve":[[[0.015625,0.0780598595738411,0.5051010251045227],[0.0625,0.23383669555187225,1.5130844116210938],[0.25,0.340347558259964,2.2022829055786133]]]},"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":"[\"16\",\"14\",\"3\",\"43\"]"}