{"collection":"grad-noise-175k","coord":"t17_x18_u0_b34","data":{"index":112777,"ordinal":"138777469","topo":"o2(x,o2(x,o1(x)))","expression":"div(R,sub(P,sqt(P)))","image":"frame_expr-112777.png","measured":true,"step":62223,"globalStep":62223,"value_mean":-0.6349776983261108,"value_positive_fraction":0.1638031005859375,"value_abs_mean":0.6963872313499451,"value_variance":0.248987078666687,"value_stddev":0.49898603558540344,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.41348934173584,"gradient_energy_x":0.0053787739016115665,"gradient_energy_y":0.0004699316923506558,"gradient_magnitude_mean":0.015409670770168304,"gradient_axis_bias":0.8393039703369141,"gradient_nonzero_flag":1,"laplacian_mean":0.000002507106955818017,"laplacian_energy":0.010158099234104156,"laplacian_abs_mean":0.00983472727239132,"gradient_magnitude_variance":0.005614110268652439,"gradient_magnitude_stddev":0.07492736726999283,"gradient_magnitude_cv":4.862360000610352,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.023489996790885925,"laplacian_energy_over_variance":0.04079769551753998,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007908967323601246,"scale_diff2_mid":0.049087706953287125,"scale_diff2_far":0.15226967632770538,"scale_diff2_near_over_variance":0.03176456689834595,"scale_diff2_mid_over_variance":0.1971496045589447,"scale_diff2_far_over_variance":0.6115565299987793,"value_histogram":[[[0.6283111572265625,0.6283111572265625,0.6283111572265625],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0050506591796875,0.0050506591796875,0.0050506591796875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0070953369140625,0.0070953369140625,0.0070953369140625],[0.0224609375,0.0224609375,0.0224609375],[0.0305328369140625,0.0305328369140625,0.0305328369140625],[0.032257080078125,0.032257080078125,0.032257080078125],[0.0409393310546875,0.0409393310546875,0.0409393310546875],[0.0537567138671875,0.0537567138671875,0.0537567138671875],[0.0427093505859375,0.0427093505859375,0.0427093505859375],[0.038360595703125,0.038360595703125,0.038360595703125],[0.02740478515625,0.02740478515625,0.02740478515625],[0.0152740478515625,0.0152740478515625,0.0152740478515625],[0.010772705078125,0.010772705078125,0.010772705078125],[0.008758544921875,0.008758544921875,0.008758544921875],[0.0067291259765625,0.0067291259765625,0.0067291259765625],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.002838134765625,0.002838134765625,0.002838134765625]]],"scale_curve":[[[0.015625,0.007908967323601246,0.03176456689834595],[0.0625,0.049087706953287125,0.1971496045589447],[0.25,0.15226967632770538,0.6115565299987793]]]},"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":"[\"17\",\"18\",\"0\",\"34\"]"}