{"collection":"grad-noise-175k","coord":"t18_x34_u0_b69","data":{"index":127269,"ordinal":"147544521","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,lrg(P,div(R,D)))","image":"frame_expr-127269.png","measured":true,"step":46559,"globalStep":46559,"value_mean":0.480877161026001,"value_positive_fraction":0.7998809814453125,"value_abs_mean":0.5170356035232544,"value_variance":0.19942016899585724,"value_stddev":0.44656485319137573,"value_min":-0.14541596174240112,"value_max":1,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.609403133392334,"gradient_energy_x":0.07177099585533142,"gradient_energy_y":0.0010731825605034828,"gradient_magnitude_mean":0.11755344271659851,"gradient_axis_bias":0.9705348610877991,"gradient_nonzero_flag":1,"laplacian_mean":-0.0005164321628399193,"laplacian_energy":0.16024760901927948,"laplacian_abs_mean":0.17930327355861664,"gradient_magnitude_variance":0.05902427062392235,"gradient_magnitude_stddev":0.24294911324977875,"gradient_magnitude_cv":2.0667121410369873,"gradient_magnitude_max":1.055375576019287,"gradient_energy_over_variance":0.365279883146286,"laplacian_energy_over_variance":0.8035677075386047,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0729004442691803,"scale_diff2_mid":0.16905803978443146,"scale_diff2_far":0.17562438547611237,"scale_diff2_near_over_variance":0.3655620217323303,"scale_diff2_mid_over_variance":0.8477479219436646,"scale_diff2_far_over_variance":0.8806751370429993,"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],[0.0662078857421875,0.0662078857421875,0.0662078857421875],[0.0779266357421875,0.0779266357421875,0.0779266357421875],[0.0559844970703125,0.0559844970703125,0.0559844970703125],[0.0559539794921875,0.0559539794921875,0.0559539794921875],[0.085174560546875,0.085174560546875,0.085174560546875],[0.0888519287109375,0.0888519287109375,0.0888519287109375],[0.0165252685546875,0.0165252685546875,0.0165252685546875],[0.0142364501953125,0.0142364501953125,0.0142364501953125],[0.0140533447265625,0.0140533447265625,0.0140533447265625],[0.01263427734375,0.01263427734375,0.01263427734375],[0.0134124755859375,0.0134124755859375,0.0134124755859375],[0.013519287109375,0.013519287109375,0.013519287109375],[0.0128173828125,0.0128173828125,0.0128173828125],[0.0144195556640625,0.0144195556640625,0.0144195556640625],[0.01513671875,0.01513671875,0.01513671875],[0.015899658203125,0.015899658203125,0.015899658203125],[0.0890045166015625,0.0890045166015625,0.0890045166015625],[0.0825042724609375,0.0825042724609375,0.0825042724609375],[0.2557373046875,0.2557373046875,0.2557373046875]]],"scale_curve":[[[0.015625,0.0729004442691803,0.3655620217323303],[0.0625,0.16905803978443146,0.8477479219436646],[0.25,0.17562438547611237,0.8806751370429993]]]},"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":"[\"18\",\"34\",\"0\",\"69\"]"}