{"collection":"grad-noise-175k","coord":"t14_x4_u3_b37","data":{"index":50696,"ordinal":"113850658","topo":"o1(o2(o2(x,x),x))","expression":"flr(div(pow(P,D),D))","image":"frame_expr-050696.png","measured":true,"step":64535,"globalStep":64535,"value_mean":-0.4861508309841156,"value_positive_fraction":0.2421875,"value_abs_mean":0.9382550716400146,"value_variance":0.6858208775520325,"value_stddev":0.8281430006027222,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.533190131187439,"gradient_energy_x":0.152547687292099,"gradient_energy_y":0,"gradient_magnitude_mean":0.11904564499855042,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.2580176889896393,"laplacian_abs_mean":0.16877631843090057,"gradient_magnitude_variance":0.13839468359947205,"gradient_magnitude_stddev":0.3720143437385559,"gradient_magnitude_cv":3.124972105026245,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.22243079543113708,"laplacian_energy_over_variance":0.3762173056602478,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.17730984091758728,"scale_diff2_mid":0.7754108905792236,"scale_diff2_far":0.13269320130348206,"scale_diff2_near_over_variance":0.2585366666316986,"scale_diff2_mid_over_variance":1.1306318044662476,"scale_diff2_far_over_variance":0.19348083436489105,"value_histogram":[[[0.6796875,0.6796875,0.6796875],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0.01953125,0.01953125,0.01953125],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.01953125,0.01953125,0.01953125],[0,0,0],[0,0,0],[0,0,0],[0.015625,0.015625,0.015625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.21875,0.21875,0.21875]]],"scale_curve":[[[0.015625,0.17730984091758728,0.2585366666316986],[0.0625,0.7754108905792236,1.1306318044662476],[0.25,0.13269320130348206,0.19348083436489105]]]},"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":"[\"14\",\"4\",\"3\",\"37\"]"}