{"collection":"grad-noise-175k","coord":"t17_x9_u6_b37","data":{"index":105883,"ordinal":"138415069","topo":"o2(x,o2(x,o1(x)))","expression":"div(D,pow(P,nrm(P)))","image":"frame_expr-105883.png","measured":true,"step":7071,"globalStep":7071,"value_mean":-0.50033038854599,"value_positive_fraction":0.277984619140625,"value_abs_mean":0.5312108397483826,"value_variance":0.25950896739959717,"value_stddev":0.5094202160835266,"value_min":-1,"value_max":0.19220969080924988,"value_range":1.1922097206115723,"histogram_probability_sum":1,"histogram_entropy_bits":2.0151517391204834,"gradient_energy_x":0.004479020833969116,"gradient_energy_y":0.0005093922954984009,"gradient_magnitude_mean":0.013278166763484478,"gradient_axis_bias":0.7957696914672852,"gradient_nonzero_flag":1,"laplacian_mean":0.000023401269572786987,"laplacian_energy":0.009175540879368782,"laplacian_abs_mean":0.01240613590925932,"gradient_magnitude_variance":0.004813894163817167,"gradient_magnitude_stddev":0.06938222795724869,"gradient_magnitude_cv":5.225286483764648,"gradient_magnitude_max":1.41498601436615,"gradient_energy_over_variance":0.019222509115934372,"laplacian_energy_over_variance":0.03535731881856918,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007380308583378792,"scale_diff2_mid":0.03304384648799896,"scale_diff2_far":0.10417650640010834,"scale_diff2_near_over_variance":0.028439512476325035,"scale_diff2_mid_over_variance":0.1273321956396103,"scale_diff2_far_over_variance":0.40143701434135437,"value_histogram":[[[0.5078125,0.5078125,0.5078125],[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],[0.01025390625,0.01025390625,0.01025390625],[0.028076171875,0.028076171875,0.028076171875],[0.175872802734375,0.175872802734375,0.175872802734375],[0.182769775390625,0.182769775390625,0.182769775390625],[0.06298828125,0.06298828125,0.06298828125],[0.031280517578125,0.031280517578125,0.031280517578125],[0.000946044921875,0.000946044921875,0.000946044921875],[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]]],"scale_curve":[[[0.015625,0.007380308583378792,0.028439512476325035],[0.0625,0.03304384648799896,0.1273321956396103],[0.25,0.10417650640010834,0.40143701434135437]]]},"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\",\"9\",\"6\",\"37\"]"}