{"collection":"grad-noise-175k","coord":"t20_x33_u0_b47","data":{"index":166196,"ordinal":"163745300","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,pow(div(P,R),P))","image":"frame_expr-166196.png","measured":true,"step":37975,"globalStep":37975,"value_mean":-0.8954126834869385,"value_positive_fraction":0.0594024658203125,"value_abs_mean":0.9656714200973511,"value_variance":0.158029243350029,"value_stddev":0.39752891659736633,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.611542820930481,"gradient_energy_x":0.017042214050889015,"gradient_energy_y":0.014370611868798733,"gradient_magnitude_mean":0.020127881318330765,"gradient_axis_bias":0.0850481316447258,"gradient_nonzero_flag":1,"laplacian_mean":-2.4028077305615625e-9,"laplacian_energy":0.06601426005363464,"laplacian_abs_mean":0.03769378736615181,"gradient_magnitude_variance":0.031005442142486572,"gradient_magnitude_stddev":0.17608362436294556,"gradient_magnitude_cv":8.748244285583496,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.19877855479717255,"laplacian_energy_over_variance":0.4177344739437103,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.030517661944031715,"scale_diff2_mid":0.12424642592668533,"scale_diff2_far":0.347004234790802,"scale_diff2_near_over_variance":0.1931140273809433,"scale_diff2_mid_over_variance":0.7862243056297302,"scale_diff2_far_over_variance":2.1958229541778564,"value_histogram":[[[0.9296875,0.9296875,0.9296875],[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],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0048828125,0.0048828125,0.0048828125],[0.005523681640625,0.005523681640625,0.005523681640625],[0.006988525390625,0.006988525390625,0.006988525390625],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0020294189453125,0.0020294189453125,0.0020294189453125],[0.001922607421875,0.001922607421875,0.001922607421875],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0239410400390625,0.0239410400390625,0.0239410400390625]]],"scale_curve":[[[0.015625,0.030517661944031715,0.1931140273809433],[0.0625,0.12424642592668533,0.7862243056297302],[0.25,0.347004234790802,2.1958229541778564]]]},"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":"[\"20\",\"33\",\"0\",\"47\"]"}