{"collection":"grad-noise-175k","coord":"t19_x22_u2_b75","data":{"index":155598,"ordinal":"155180718","topo":"o2(x,o2(o1(x),x))","expression":"lrg(R,dot(frc(D),D))","image":"frame_expr-155598.png","measured":true,"step":124791,"globalStep":124791,"value_mean":0.5166188478469849,"value_positive_fraction":0.888458251953125,"value_abs_mean":0.5166188478469849,"value_variance":0.15233208239078522,"value_stddev":0.39029741287231445,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.4512312412261963,"gradient_energy_x":0.011182830668985844,"gradient_energy_y":0.011492480523884296,"gradient_magnitude_mean":0.0748366266489029,"gradient_axis_bias":-0.013655814342200756,"gradient_nonzero_flag":1,"laplacian_mean":-0.00011563908628886566,"laplacian_energy":0.06413819640874863,"laplacian_abs_mean":0.07414249330759048,"gradient_magnitude_variance":0.017076460644602776,"gradient_magnitude_stddev":0.13067692518234253,"gradient_magnitude_cv":1.7461626529693604,"gradient_magnitude_max":1.4139926433563232,"gradient_energy_over_variance":0.14885446429252625,"laplacian_energy_over_variance":0.42104193568229675,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.025425774976611137,"scale_diff2_mid":0.150206059217453,"scale_diff2_far":0.2804529666900635,"scale_diff2_near_over_variance":0.16691017150878906,"scale_diff2_mid_over_variance":0.9860434532165527,"scale_diff2_far_over_variance":1.8410630226135254,"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],[0.23040771484375,0.23040771484375,0.23040771484375],[0.042510986328125,0.042510986328125,0.042510986328125],[0.0407562255859375,0.0407562255859375,0.0407562255859375],[0.0427703857421875,0.0427703857421875,0.0427703857421875],[0.015472412109375,0.015472412109375,0.015472412109375],[0.0368499755859375,0.0368499755859375,0.0368499755859375],[0.020355224609375,0.020355224609375,0.020355224609375],[0.0419158935546875,0.0419158935546875,0.0419158935546875],[0.0477294921875,0.0477294921875,0.0477294921875],[0.0179901123046875,0.0179901123046875,0.0179901123046875],[0.044921875,0.044921875,0.044921875],[0.0156402587890625,0.0156402587890625,0.0156402587890625],[0.054931640625,0.054931640625,0.054931640625],[0.0582275390625,0.0582275390625,0.0582275390625],[0.0620269775390625,0.0620269775390625,0.0620269775390625],[0.2274932861328125,0.2274932861328125,0.2274932861328125]]],"scale_curve":[[[0.015625,0.025425774976611137,0.16691017150878906],[0.0625,0.150206059217453,0.9860434532165527],[0.25,0.2804529666900635,1.8410630226135254]]]},"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\",\"22\",\"2\",\"75\"]"}