{"collection":"grad-noise-175k","coord":"t12_x25_u3_b14","data":{"index":40740,"ordinal":"98457854","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(R,div(R,D)))","image":"frame_expr-040740.png","measured":true,"step":5927,"globalStep":5927,"value_mean":-0.1908840388059616,"value_positive_fraction":0.3878173828125,"value_abs_mean":0.8164706826210022,"value_variance":0.7225342392921448,"value_stddev":0.8500201106071472,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.174513339996338,"gradient_energy_x":0.2796395719051361,"gradient_energy_y":0.032092027366161346,"gradient_magnitude_mean":0.25131991505622864,"gradient_axis_bias":0.7941046953201294,"gradient_nonzero_flag":1,"laplacian_mean":0.0005178190767765045,"laplacian_energy":0.642789363861084,"laplacian_abs_mean":0.38777846097946167,"gradient_magnitude_variance":0.248629629611969,"gradient_magnitude_stddev":0.49862775206565857,"gradient_magnitude_cv":1.9840359687805176,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.431441992521286,"laplacian_energy_over_variance":0.8896316885948181,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.3363923132419586,"scale_diff2_mid":1.2731207609176636,"scale_diff2_far":1.3149815797805786,"scale_diff2_near_over_variance":0.4655728340148926,"scale_diff2_mid_over_variance":1.7620214223861694,"scale_diff2_far_over_variance":1.8199574947357178,"value_histogram":[[[0.417144775390625,0.417144775390625,0.417144775390625],[0.01324462890625,0.01324462890625,0.01324462890625],[0.0105743408203125,0.0105743408203125,0.0105743408203125],[0.0124969482421875,0.0124969482421875,0.0124969482421875],[0.009918212890625,0.009918212890625,0.009918212890625],[0.015350341796875,0.015350341796875,0.015350341796875],[0.0110931396484375,0.0110931396484375,0.0110931396484375],[0.0125274658203125,0.0125274658203125,0.0125274658203125],[0.0134735107421875,0.0134735107421875,0.0134735107421875],[0.0114288330078125,0.0114288330078125,0.0114288330078125],[0.0176544189453125,0.0176544189453125,0.0176544189453125],[0.01007080078125,0.01007080078125,0.01007080078125],[0.0118408203125,0.0118408203125,0.0118408203125],[0.0114288330078125,0.0114288330078125,0.0114288330078125],[0.0135955810546875,0.0135955810546875,0.0135955810546875],[0.0185394287109375,0.0185394287109375,0.0185394287109375],[0.012725830078125,0.012725830078125,0.012725830078125],[0.0118255615234375,0.0118255615234375,0.0118255615234375],[0.007537841796875,0.007537841796875,0.007537841796875],[0.0077056884765625,0.0077056884765625,0.0077056884765625],[0.008880615234375,0.008880615234375,0.008880615234375],[0.0115966796875,0.0115966796875,0.0115966796875],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.00909423828125,0.00909423828125,0.00909423828125],[0.01068115234375,0.01068115234375,0.01068115234375],[0.0072784423828125,0.0072784423828125,0.0072784423828125],[0.010894775390625,0.010894775390625,0.010894775390625],[0.008758544921875,0.008758544921875,0.008758544921875],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.0093994140625,0.0093994140625,0.0093994140625],[0.0092315673828125,0.0092315673828125,0.0092315673828125],[0.249664306640625,0.249664306640625,0.249664306640625]]],"scale_curve":[[[0.015625,0.3363923132419586,0.4655728340148926],[0.0625,1.2731207609176636,1.7620214223861694],[0.25,1.3149815797805786,1.8199574947357178]]]},"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\",\"25\",\"3\",\"14\"]"}