{"collection":"grad-noise-175k","coord":"t16_x11_u2_b14","data":{"index":84201,"ordinal":"130374443","topo":"o2(x,o1(o2(x,x)))","expression":"sub(D,frc(div(P,R)))","image":"frame_expr-084201.png","measured":true,"step":161615,"globalStep":161615,"value_mean":-0.454023152589798,"value_positive_fraction":0.0402374267578125,"value_abs_mean":0.4593600332736969,"value_variance":0.06860145926475525,"value_stddev":0.2619187831878662,"value_min":-1,"value_max":0.14299999177455902,"value_range":1.1430000066757202,"histogram_probability_sum":1,"histogram_entropy_bits":4.047172546386719,"gradient_energy_x":0.0024067042395472527,"gradient_energy_y":0.0006287397118285298,"gradient_magnitude_mean":0.04861486330628395,"gradient_axis_bias":0.5857346057891846,"gradient_nonzero_flag":1,"laplacian_mean":0.000008823490134091116,"laplacian_energy":0.00034317540121264756,"laplacian_abs_mean":0.014928694814443588,"gradient_magnitude_variance":0.0006720697856508195,"gradient_magnitude_stddev":0.025924308225512505,"gradient_magnitude_cv":0.5332589149475098,"gradient_magnitude_max":0.1557062268257141,"gradient_energy_over_variance":0.04424751177430153,"laplacian_energy_over_variance":0.005002450197935104,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005971692502498627,"scale_diff2_mid":0.05901337414979935,"scale_diff2_far":0.11435361951589584,"scale_diff2_near_over_variance":0.08704905956983566,"scale_diff2_mid_over_variance":0.8602349758148193,"scale_diff2_far_over_variance":1.6669268608093262,"value_histogram":[[[0.0321197509765625,0.0321197509765625,0.0321197509765625],[0.0286865234375,0.0286865234375,0.0286865234375],[0.0376434326171875,0.0376434326171875,0.0376434326171875],[0.046417236328125,0.046417236328125,0.046417236328125],[0.0588836669921875,0.0588836669921875,0.0588836669921875],[0.07318115234375,0.07318115234375,0.07318115234375],[0.0777130126953125,0.0777130126953125,0.0777130126953125],[0.0825653076171875,0.0825653076171875,0.0825653076171875],[0.081024169921875,0.081024169921875,0.081024169921875],[0.084808349609375,0.084808349609375,0.084808349609375],[0.0791015625,0.0791015625,0.0791015625],[0.0767669677734375,0.0767669677734375,0.0767669677734375],[0.070556640625,0.070556640625,0.070556640625],[0.0594940185546875,0.0594940185546875,0.0594940185546875],[0.0444793701171875,0.0444793701171875,0.0444793701171875],[0.0262908935546875,0.0262908935546875,0.0262908935546875],[0.019012451171875,0.019012451171875,0.019012451171875],[0.018829345703125,0.018829345703125,0.018829345703125],[0.0024261474609375,0.0024261474609375,0.0024261474609375],[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]]],"scale_curve":[[[0.015625,0.005971692502498627,0.08704905956983566],[0.0625,0.05901337414979935,0.8602349758148193],[0.25,0.11435361951589584,1.6669268608093262]]]},"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":"[\"16\",\"11\",\"2\",\"14\"]"}