{"collection":"grad-noise-175k","coord":"t19_x7_u3_b70","data":{"index":143009,"ordinal":"154574899","topo":"o2(x,o2(o1(x),x))","expression":"lrg(P,pow(flr(R),D))","image":"frame_expr-143009.png","measured":true,"step":24079,"globalStep":24079,"value_mean":0.6171942949295044,"value_positive_fraction":0.952392578125,"value_abs_mean":0.6171942949295044,"value_variance":0.15375787019729614,"value_stddev":0.39211970567703247,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.174548387527466,"gradient_energy_x":0.01291839499026537,"gradient_energy_y":0.0018631324637681246,"gradient_magnitude_mean":0.0573464073240757,"gradient_axis_bias":0.747910737991333,"gradient_nonzero_flag":1,"laplacian_mean":-0.000041374965803697705,"laplacian_energy":0.02244322933256626,"laplacian_abs_mean":0.03614084795117378,"gradient_magnitude_variance":0.011494864709675312,"gradient_magnitude_stddev":0.10721410810947418,"gradient_magnitude_cv":1.8695870637893677,"gradient_magnitude_max":0.9999999403953552,"gradient_energy_over_variance":0.09613509476184845,"laplacian_energy_over_variance":0.14596475660800934,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01846137084066868,"scale_diff2_mid":0.12405849993228912,"scale_diff2_far":0.2383946180343628,"scale_diff2_near_over_variance":0.12006781250238419,"scale_diff2_mid_over_variance":0.8068432807922363,"scale_diff2_far_over_variance":1.5504547357559204,"value_histogram":[[[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],[0,0,0],[0.16461181640625,0.16461181640625,0.16461181640625],[0.038818359375,0.038818359375,0.038818359375],[0.03753662109375,0.03753662109375,0.03753662109375],[0.037750244140625,0.037750244140625,0.037750244140625],[0.011077880859375,0.011077880859375,0.011077880859375],[0.033477783203125,0.033477783203125,0.033477783203125],[0.014678955078125,0.014678955078125,0.014678955078125],[0.03778076171875,0.03778076171875,0.03778076171875],[0.035125732421875,0.035125732421875,0.035125732421875],[0.01910400390625,0.01910400390625,0.01910400390625],[0.033477783203125,0.033477783203125,0.033477783203125],[0.016387939453125,0.016387939453125,0.016387939453125],[0.0439453125,0.0439453125,0.0439453125],[0.047271728515625,0.047271728515625,0.047271728515625],[0.053863525390625,0.053863525390625,0.053863525390625],[0.375091552734375,0.375091552734375,0.375091552734375]]],"scale_curve":[[[0.015625,0.01846137084066868,0.12006781250238419],[0.0625,0.12405849993228912,0.8068432807922363],[0.25,0.2383946180343628,1.5504547357559204]]]},"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\",\"7\",\"3\",\"70\"]"}