{"collection":"grad-noise-175k","coord":"t10_x2_u29_b3","data":{"index":10886,"ordinal":"81292644","topo":"o1(o1(o2(x,x)))","expression":"cil(log(div(P,R)))","image":"frame_expr-010886.png","measured":true,"step":87095,"globalStep":87095,"value_mean":-0.921875,"value_positive_fraction":0.0390625,"value_abs_mean":1,"value_variance":0.15006273984909058,"value_stddev":0.38737931847572327,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.23797716200351715,"gradient_energy_x":0.014865206554532051,"gradient_energy_y":0.01284958515316248,"gradient_magnitude_mean":0.013746703043580055,"gradient_axis_bias":0.0727272778749466,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.05794910714030266,"laplacian_abs_mean":0.027714790776371956,"gradient_magnitude_variance":0.027535298839211464,"gradient_magnitude_stddev":0.1659376323223114,"gradient_magnitude_cv":12.071084976196289,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.1846880316734314,"laplacian_energy_over_variance":0.3861658573150635,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.026814404875040054,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.1786879599094391,"value_histogram":[[[0.9609375,0.9609375,0.9609375],[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],[0,0,0],[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],[0.0390625,0.0390625,0.0390625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.026814404875040054,0.1786879599094391]]]},"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":"[\"10\",\"2\",\"29\",\"3\"]"}