{"collection":"grad-noise-175k","coord":"t14_x5_u6_b74","data":{"index":51943,"ordinal":"113891699","topo":"o1(o2(o2(x,x),x))","expression":"nrm(lrg(min(P,D),R))","image":"frame_expr-051943.png","measured":true,"step":74511,"globalStep":74511,"value_mean":-0.5570060610771179,"value_positive_fraction":0.2441253662109375,"value_abs_mean":0.7946165204048157,"value_variance":0.44528254866600037,"value_stddev":0.6672949194908142,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.024466037750244,"gradient_energy_x":0.061710912734270096,"gradient_energy_y":0.04526638239622116,"gradient_magnitude_mean":0.08541500568389893,"gradient_axis_bias":0.15371981263160706,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001898426125990227,"laplacian_energy":0.23170804977416992,"laplacian_abs_mean":0.1534445881843567,"gradient_magnitude_variance":0.09970070421695709,"gradient_magnitude_stddev":0.3157541751861572,"gradient_magnitude_cv":3.6967060565948486,"gradient_magnitude_max":2.8283064365386963,"gradient_energy_over_variance":0.24024589359760284,"laplacian_energy_over_variance":0.5203619003295898,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10958419740200043,"scale_diff2_mid":0.35177555680274963,"scale_diff2_far":0.6770784854888916,"scale_diff2_near_over_variance":0.24610038101673126,"scale_diff2_mid_over_variance":0.7900053262710571,"scale_diff2_far_over_variance":1.520559310913086,"value_histogram":[[[0.675811767578125,0.675811767578125,0.675811767578125],[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],[0.1112518310546875,0.1112518310546875,0.1112518310546875],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.012542724609375,0.012542724609375,0.012542724609375],[0.0124969482421875,0.0124969482421875,0.0124969482421875],[0.0096435546875,0.0096435546875,0.0096435546875],[0.010894775390625,0.010894775390625,0.010894775390625],[0.0121002197265625,0.0121002197265625,0.0121002197265625],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.0145263671875,0.0145263671875,0.0145263671875],[0.0170440673828125,0.0170440673828125,0.0170440673828125],[0.0188446044921875,0.0188446044921875,0.0188446044921875],[0.030609130859375,0.030609130859375,0.030609130859375],[0.0120391845703125,0.0120391845703125,0.0120391845703125],[0.0100555419921875,0.0100555419921875,0.0100555419921875],[0.0090484619140625,0.0090484619140625,0.0090484619140625],[0.016021728515625,0.016021728515625,0.016021728515625]]],"scale_curve":[[[0.015625,0.10958419740200043,0.24610038101673126],[0.0625,0.35177555680274963,0.7900053262710571],[0.25,0.6770784854888916,1.520559310913086]]]},"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\",\"5\",\"6\",\"74\"]"}