{"collection":"grad-noise-175k","coord":"t10_x1_u7_b0","data":{"index":10102,"ordinal":"81247818","topo":"o1(o1(o2(x,x)))","expression":"log(sqt(add(P,D)))","image":"frame_expr-010102.png","measured":true,"step":80823,"globalStep":80823,"value_mean":-0.22664284706115723,"value_positive_fraction":0.4375,"value_abs_mean":0.8273548483848572,"value_variance":0.7047690153121948,"value_stddev":0.8395051956176758,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.0429255962371826,"gradient_energy_x":0.0004072124429512769,"gradient_energy_y":0,"gradient_magnitude_mean":0.007936320267617702,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-6.386094764110339e-9,"laplacian_energy":0.00006978575402172282,"laplacian_abs_mean":0.001335214008577168,"gradient_magnitude_variance":0.00034419444273225963,"gradient_magnitude_stddev":0.018552478402853012,"gradient_magnitude_cv":2.337667465209961,"gradient_magnitude_max":0.16823619604110718,"gradient_energy_over_variance":0.0005777956102974713,"laplacian_energy_over_variance":0.00009901932207867503,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0010288076009601355,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.0014597797999158502,"value_histogram":[[[0.5078125,0.5078125,0.5078125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.015625,0.015625,0.015625],[0.015625,0.015625,0.015625],[0.015625,0.015625,0.015625],[0.01953125,0.01953125,0.01953125],[0.0234375,0.0234375,0.0234375],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.03515625,0.03515625,0.03515625],[0.03515625,0.03515625,0.03515625],[0.04296875,0.04296875,0.04296875],[0.046875,0.046875,0.046875],[0.09375,0.09375,0.09375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0010288076009601355,0.0014597797999158502]]]},"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\",\"1\",\"7\",\"0\"]"}