{"collection":"grad-noise-175k","coord":"t16_x16_u0_b69","data":{"index":88249,"ordinal":"130576101","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(D,sqt(div(R,D)))","image":"frame_expr-088249.png","measured":true,"step":22799,"globalStep":22799,"value_mean":0.5077612400054932,"value_positive_fraction":0.963836669921875,"value_abs_mean":0.5077612400054932,"value_variance":0.14675158262252808,"value_stddev":0.38308167457580566,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.5211944580078125,"gradient_energy_x":0.049427248537540436,"gradient_energy_y":0.0022658733651041985,"gradient_magnitude_mean":0.10540997236967087,"gradient_axis_bias":0.912333607673645,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004310423173592426,"laplacian_energy":0.09662574529647827,"laplacian_abs_mean":0.12025901675224304,"gradient_magnitude_variance":0.04058058187365532,"gradient_magnitude_stddev":0.20144622027873993,"gradient_magnitude_cv":1.9110736846923828,"gradient_magnitude_max":1,"gradient_energy_over_variance":0.3522491753101349,"laplacian_energy_over_variance":0.6584306955337524,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.056422192603349686,"scale_diff2_mid":0.2456052005290985,"scale_diff2_far":0.2822563350200653,"scale_diff2_near_over_variance":0.38447415828704834,"scale_diff2_mid_over_variance":1.6736119985580444,"scale_diff2_far_over_variance":1.9233614206314087,"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],[0.2039794921875,0.2039794921875,0.2039794921875],[0.055450439453125,0.055450439453125,0.055450439453125],[0.05133056640625,0.05133056640625,0.05133056640625],[0.05120849609375,0.05120849609375,0.05120849609375],[0.0174102783203125,0.0174102783203125,0.0174102783203125],[0.043548583984375,0.043548583984375,0.043548583984375],[0.0204315185546875,0.0204315185546875,0.0204315185546875],[0.052642822265625,0.052642822265625,0.052642822265625],[0.0497283935546875,0.0497283935546875,0.0497283935546875],[0.0217742919921875,0.0217742919921875,0.0217742919921875],[0.040771484375,0.040771484375,0.040771484375],[0.017974853515625,0.017974853515625,0.017974853515625],[0.0482025146484375,0.0482025146484375,0.0482025146484375],[0.046783447265625,0.046783447265625,0.046783447265625],[0.0487213134765625,0.0487213134765625,0.0487213134765625],[0.23004150390625,0.23004150390625,0.23004150390625]]],"scale_curve":[[[0.015625,0.056422192603349686,0.38447415828704834],[0.0625,0.2456052005290985,1.6736119985580444],[0.25,0.2822563350200653,1.9233614206314087]]]},"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\",\"16\",\"0\",\"69\"]"}