{"collection":"grad-noise-175k","coord":"t20_x16_u0_b162","data":{"index":162894,"ordinal":"163058598","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(P,div(min(D,R),D))","image":"frame_expr-162894.png","measured":true,"step":11559,"globalStep":11559,"value_mean":-0.06731490045785904,"value_positive_fraction":0.471160888671875,"value_abs_mean":0.9365355372428894,"value_variance":0.9149354100227356,"value_stddev":0.9565225839614868,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.912744164466858,"gradient_energy_x":0.19938042759895325,"gradient_energy_y":0.006644199602305889,"gradient_magnitude_mean":0.13401083648204803,"gradient_axis_bias":0.9355008602142334,"gradient_nonzero_flag":1,"laplacian_mean":-0.0008003980619832873,"laplacian_energy":0.4775955080986023,"laplacian_abs_mean":0.22180858254432678,"gradient_magnitude_variance":0.1880209594964981,"gradient_magnitude_stddev":0.4336138367652893,"gradient_magnitude_cv":3.2356624603271484,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.22517943382263184,"laplacian_energy_over_variance":0.521999180316925,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.20764918625354767,"scale_diff2_mid":0.41522401571273804,"scale_diff2_far":0.4564366638660431,"scale_diff2_near_over_variance":0.22695502638816833,"scale_diff2_mid_over_variance":0.4538287818431854,"scale_diff2_far_over_variance":0.49887311458587646,"value_histogram":[[[0.4799041748046875,0.4799041748046875,0.4799041748046875],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.0028228759765625,0.0028228759765625,0.0028228759765625],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0028076171875,0.0028076171875,0.0028076171875],[0.0030670166015625,0.0030670166015625,0.0030670166015625],[0.003265380859375,0.003265380859375,0.003265380859375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.010345458984375,0.010345458984375,0.010345458984375],[0.0049285888671875,0.0049285888671875,0.0049285888671875],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0037841796875,0.0037841796875,0.0037841796875],[0.002899169921875,0.002899169921875,0.002899169921875],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.003265380859375,0.003265380859375,0.003265380859375],[0.00372314453125,0.00372314453125,0.00372314453125],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0032958984375,0.0032958984375,0.0032958984375],[0.41070556640625,0.41070556640625,0.41070556640625]]],"scale_curve":[[[0.015625,0.20764918625354767,0.22695502638816833],[0.0625,0.41522401571273804,0.4538287818431854],[0.25,0.4564366638660431,0.49887311458587646]]]},"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":"[\"20\",\"16\",\"0\",\"162\"]"}