{"collection":"grad-noise-175k","coord":"t17_x25_u2_b26","data":{"index":118940,"ordinal":"139060670","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,pow(R,frc(D)))","image":"frame_expr-118940.png","measured":true,"step":111527,"globalStep":111527,"value_mean":-0.9369454979896545,"value_positive_fraction":0.04296875,"value_abs_mean":0.977117121219635,"value_variance":0.09059654176235199,"value_stddev":0.30099257826805115,"value_min":-1,"value_max":0.9410880208015442,"value_range":1.9410879611968994,"histogram_probability_sum":1,"histogram_entropy_bits":0.41754746437072754,"gradient_energy_x":0.009209271520376205,"gradient_energy_y":0.009126882068812847,"gradient_magnitude_mean":0.013538908213376999,"gradient_axis_bias":0.004493278451263905,"gradient_nonzero_flag":1,"laplacian_mean":0.000013044491424807347,"laplacian_energy":0.03825917840003967,"laplacian_abs_mean":0.024676909670233727,"gradient_magnitude_variance":0.018155960366129875,"gradient_magnitude_stddev":0.1347440481185913,"gradient_magnitude_cv":9.952357292175293,"gradient_magnitude_max":2.481835126876831,"gradient_energy_over_variance":0.2023935317993164,"laplacian_energy_over_variance":0.42230284214019775,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014480634592473507,"scale_diff2_mid":0.06300755590200424,"scale_diff2_far":0.15268433094024658,"scale_diff2_near_over_variance":0.15983650088310242,"scale_diff2_mid_over_variance":0.6954741477966309,"scale_diff2_far_over_variance":1.6853218078613281,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0.00042724609375,0.00042724609375,0.00042724609375],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0033416748046875,0.0033416748046875,0.0033416748046875],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.00408935546875,0.00408935546875,0.00408935546875],[0.003509521484375,0.003509521484375,0.003509521484375],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0025787353515625,0.0025787353515625,0.0025787353515625],[0.001312255859375,0.001312255859375,0.001312255859375],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.000030517578125,0.000030517578125,0.000030517578125]]],"scale_curve":[[[0.015625,0.014480634592473507,0.15983650088310242],[0.0625,0.06300755590200424,0.6954741477966309],[0.25,0.15268433094024658,1.6853218078613281]]]},"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\",\"25\",\"2\",\"26\"]"}