{"collection":"grad-noise-175k","coord":"t14_x25_u3_b46","data":{"index":68492,"ordinal":"114699088","topo":"o1(o2(o2(x,x),x))","expression":"flr(pow(mlt(R,R),D))","image":"frame_expr-068492.png","measured":true,"step":35943,"globalStep":35943,"value_mean":0.6722704768180847,"value_positive_fraction":1,"value_abs_mean":0.6722704768180847,"value_variance":0.14287233352661133,"value_stddev":0.37798455357551575,"value_min":0.0002910494804382324,"value_max":1,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":3.0329513549804688,"gradient_energy_x":0.07004888355731964,"gradient_energy_y":0.0014211367815732956,"gradient_magnitude_mean":0.13077828288078308,"gradient_axis_bias":0.9602311849594116,"gradient_nonzero_flag":1,"laplacian_mean":-0.0007474901503883302,"laplacian_energy":0.13942234218120575,"laplacian_abs_mean":0.17097991704940796,"gradient_magnitude_variance":0.05436045676469803,"gradient_magnitude_stddev":0.23315328359603882,"gradient_magnitude_cv":1.782813549041748,"gradient_magnitude_max":1.004703402519226,"gradient_energy_over_variance":0.5002369284629822,"laplacian_energy_over_variance":0.9758526086807251,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07376690208911896,"scale_diff2_mid":0.2024817019701004,"scale_diff2_far":0.09702891856431961,"scale_diff2_near_over_variance":0.5163134336471558,"scale_diff2_mid_over_variance":1.417221188545227,"scale_diff2_far_over_variance":0.6791301965713501,"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],[0.12432861328125,0.12432861328125,0.12432861328125],[0.0388336181640625,0.0388336181640625,0.0388336181640625],[0.0337371826171875,0.0337371826171875,0.0337371826171875],[0.0316619873046875,0.0316619873046875,0.0316619873046875],[0.0174560546875,0.0174560546875,0.0174560546875],[0.031524658203125,0.031524658203125,0.031524658203125],[0.0135650634765625,0.0135650634765625,0.0135650634765625],[0.03057861328125,0.03057861328125,0.03057861328125],[0.030914306640625,0.030914306640625,0.030914306640625],[0.0121612548828125,0.0121612548828125,0.0121612548828125],[0.0377349853515625,0.0377349853515625,0.0377349853515625],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.0400238037109375,0.0400238037109375,0.0400238037109375],[0.04937744140625,0.04937744140625,0.04937744140625],[0.0609893798828125,0.0609893798828125,0.0609893798828125],[0.4348907470703125,0.4348907470703125,0.4348907470703125]]],"scale_curve":[[[0.015625,0.07376690208911896,0.5163134336471558],[0.0625,0.2024817019701004,1.417221188545227],[0.25,0.09702891856431961,0.6791301965713501]]]},"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\",\"25\",\"3\",\"46\"]"}