{"collection":"grad-noise-175k","coord":"t17_x10_u1_b105","data":{"index":106193,"ordinal":"138454533","topo":"o2(x,o2(x,o1(x)))","expression":"dot(D,lrg(P,log(D)))","image":"frame_expr-106193.png","measured":true,"step":9551,"globalStep":9551,"value_mean":-0.13409432768821716,"value_positive_fraction":0.2248687744140625,"value_abs_mean":0.18279390037059784,"value_variance":0.0319405123591423,"value_stddev":0.17871908843517303,"value_min":-0.5457601547241211,"value_max":0.29083192348480225,"value_range":0.8365920782089233,"histogram_probability_sum":1,"histogram_entropy_bits":3.528517961502075,"gradient_energy_x":0.002038662089034915,"gradient_energy_y":0.002038713078945875,"gradient_magnitude_mean":0.056839942932128906,"gradient_axis_bias":-0.000012505573067755904,"gradient_nonzero_flag":1,"laplacian_mean":0.00046442518942058086,"laplacian_energy":0.0020733983255922794,"laplacian_abs_mean":0.024270763620734215,"gradient_magnitude_variance":0.0008468087762594223,"gradient_magnitude_stddev":0.029099978506565094,"gradient_magnitude_cv":0.5119635462760925,"gradient_magnitude_max":0.44283169507980347,"gradient_energy_over_variance":0.1276552826166153,"laplacian_energy_over_variance":0.06491437554359436,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007548207882791758,"scale_diff2_mid":0.04831399768590927,"scale_diff2_far":0.005000859498977661,"scale_diff2_near_over_variance":0.23632082343101501,"scale_diff2_mid_over_variance":1.5126243829727173,"scale_diff2_far_over_variance":0.15656791627407074,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0185546875,0.0185546875,0.0185546875],[0.01953125,0.01953125,0.01953125],[0.059326171875,0.059326171875,0.059326171875],[0.07373046875,0.07373046875,0.07373046875],[0.1003570556640625,0.1003570556640625,0.1003570556640625],[0.1077423095703125,0.1077423095703125,0.1077423095703125],[0.13134765625,0.13134765625,0.13134765625],[0.1316680908203125,0.1316680908203125,0.1316680908203125],[0.11505126953125,0.11505126953125,0.11505126953125],[0.1045379638671875,0.1045379638671875,0.1045379638671875],[0.06536865234375,0.06536865234375,0.06536865234375],[0.033233642578125,0.033233642578125,0.033233642578125],[0.0234832763671875,0.0234832763671875,0.0234832763671875],[0.0160675048828125,0.0160675048828125,0.0160675048828125],[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":[[[0.015625,0.007548207882791758,0.23632082343101501],[0.0625,0.04831399768590927,1.5126243829727173],[0.25,0.005000859498977661,0.15656791627407074]]]},"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\",\"10\",\"1\",\"105\"]"}