{"collection":"grad-noise-175k","coord":"t19_x5_u4_b47","data":{"index":141413,"ordinal":"154494275","topo":"o2(x,o2(o1(x),x))","expression":"pow(P,div(cil(D),R))","image":"frame_expr-141413.png","measured":true,"step":11311,"globalStep":11311,"value_mean":-0.1619618684053421,"value_positive_fraction":0.453125,"value_abs_mean":0.9317857623100281,"value_variance":0.8856911659240723,"value_stddev":0.94111168384552,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8620144128799438,"gradient_energy_x":0.020261703059077263,"gradient_energy_y":0.005733465310186148,"gradient_magnitude_mean":0.030395179986953735,"gradient_axis_bias":0.5588821768760681,"gradient_nonzero_flag":1,"laplacian_mean":-0.00006785899313399568,"laplacian_energy":0.05101293325424194,"laplacian_abs_mean":0.0421612486243248,"gradient_magnitude_variance":0.025084244087338448,"gradient_magnitude_stddev":0.15838006138801575,"gradient_magnitude_cv":5.210696220397949,"gradient_magnitude_max":2.828221321105957,"gradient_energy_over_variance":0.029350150376558304,"laplacian_energy_over_variance":0.05759675055742264,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03314800187945366,"scale_diff2_mid":0.13905924558639526,"scale_diff2_far":0.40978968143463135,"scale_diff2_near_over_variance":0.037426140159368515,"scale_diff2_mid_over_variance":0.15700647234916687,"scale_diff2_far_over_variance":0.46267783641815186,"value_histogram":[[[0.546875,0.546875,0.546875],[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],[0.012359619140625,0.012359619140625,0.012359619140625],[0.0093841552734375,0.0093841552734375,0.0093841552734375],[0.01104736328125,0.01104736328125,0.01104736328125],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.005462646484375,0.005462646484375,0.005462646484375],[0.008880615234375,0.008880615234375,0.008880615234375],[0.0048370361328125,0.0048370361328125,0.0048370361328125],[0.0081787109375,0.0081787109375,0.0081787109375],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.0067291259765625,0.0067291259765625,0.0067291259765625],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0096435546875,0.0096435546875,0.0096435546875],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.0125732421875,0.0125732421875,0.0125732421875],[0.3277435302734375,0.3277435302734375,0.3277435302734375]]],"scale_curve":[[[0.015625,0.03314800187945366,0.037426140159368515],[0.0625,0.13905924558639526,0.15700647234916687],[0.25,0.40978968143463135,0.46267783641815186]]]},"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":"[\"19\",\"5\",\"4\",\"47\"]"}