{"collection":"grad-noise-175k","coord":"t17_x21_u6_b37","data":{"index":116047,"ordinal":"138899881","topo":"o2(x,o2(x,o1(x)))","expression":"div(R,pow(D,nrm(P)))","image":"frame_expr-116047.png","measured":true,"step":88383,"globalStep":88383,"value_mean":-0.9487577676773071,"value_positive_fraction":0.024658203125,"value_abs_mean":0.9649282693862915,"value_variance":0.05490347743034363,"value_stddev":0.2343149036169052,"value_min":-1,"value_max":0.7205874919891357,"value_range":1.7205874919891357,"histogram_probability_sum":1,"histogram_entropy_bits":0.5592120885848999,"gradient_energy_x":0.007316627074033022,"gradient_energy_y":0.0007448505493812263,"gradient_magnitude_mean":0.009913631714880466,"gradient_axis_bias":0.8152074217796326,"gradient_nonzero_flag":1,"laplacian_mean":-0.000009355393558507785,"laplacian_energy":0.015587035566568375,"laplacian_abs_mean":0.014563912525773048,"gradient_magnitude_variance":0.007958855479955673,"gradient_magnitude_stddev":0.08921241760253906,"gradient_magnitude_cv":8.998964309692383,"gradient_magnitude_max":1.9762144088745117,"gradient_energy_over_variance":0.1468300074338913,"laplacian_energy_over_variance":0.28389889001846313,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010289068333804607,"scale_diff2_mid":0.045131731778383255,"scale_diff2_far":0.09627704322338104,"scale_diff2_near_over_variance":0.1874028593301773,"scale_diff2_mid_over_variance":0.8220195770263672,"scale_diff2_far_over_variance":1.75356924533844,"value_histogram":[[[0.945404052734375,0.945404052734375,0.945404052734375],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.002105712890625,0.002105712890625,0.002105712890625],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.0016326904296875,0.0016326904296875,0.0016326904296875],[0.001708984375,0.001708984375,0.001708984375],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.002838134765625,0.002838134765625,0.002838134765625],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.002349853515625,0.002349853515625,0.002349853515625],[0.002410888671875,0.002410888671875,0.002410888671875],[0.001953125,0.001953125,0.001953125],[0.002044677734375,0.002044677734375,0.002044677734375],[0.00140380859375,0.00140380859375,0.00140380859375],[0.001434326171875,0.001434326171875,0.001434326171875],[0.000701904296875,0.000701904296875,0.000701904296875],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.010289068333804607,0.1874028593301773],[0.0625,0.045131731778383255,0.8220195770263672],[0.25,0.09627704322338104,1.75356924533844]]]},"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\",\"21\",\"6\",\"37\"]"}