{"collection":"grad-noise-175k","coord":"t16_x14_u2_b108","data":{"index":86836,"ordinal":"130495740","topo":"o2(x,o1(o2(x,x)))","expression":"dot(D,frc(dot(D,R)))","image":"frame_expr-086836.png","measured":true,"step":11495,"globalStep":11495,"value_mean":0.00663732411339879,"value_positive_fraction":0.5196380615234375,"value_abs_mean":0.08883174508810043,"value_variance":0.014613288454711437,"value_stddev":0.12088543176651001,"value_min":-0.39363786578178406,"value_max":0.3766879439353943,"value_range":0.770325779914856,"histogram_probability_sum":1,"histogram_entropy_bits":2.945850372314453,"gradient_energy_x":0.0036940695717930794,"gradient_energy_y":0.003616382833570242,"gradient_magnitude_mean":0.053249116986989975,"gradient_axis_bias":0.010626803152263165,"gradient_nonzero_flag":1,"laplacian_mean":0.00006613333243876696,"laplacian_energy":0.02181352488696575,"laplacian_abs_mean":0.05824803188443184,"gradient_magnitude_variance":0.00447505246847868,"gradient_magnitude_stddev":0.06689583510160446,"gradient_magnitude_cv":1.2562806606292725,"gradient_magnitude_max":0.5295372009277344,"gradient_energy_over_variance":0.500260591506958,"laplacian_energy_over_variance":1.4927183389663696,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008199876174330711,"scale_diff2_mid":0.02855539694428444,"scale_diff2_far":0.018294082954525948,"scale_diff2_near_over_variance":0.5611246228218079,"scale_diff2_mid_over_variance":1.9540704488754272,"scale_diff2_far_over_variance":1.2518799304962158,"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],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.005615234375,0.005615234375,0.005615234375],[0.0205535888671875,0.0205535888671875,0.0205535888671875],[0.0395965576171875,0.0395965576171875,0.0395965576171875],[0.0603485107421875,0.0603485107421875,0.0603485107421875],[0.100677490234375,0.100677490234375,0.100677490234375],[0.25030517578125,0.25030517578125,0.25030517578125],[0.2586517333984375,0.2586517333984375,0.2586517333984375],[0.1157989501953125,0.1157989501953125,0.1157989501953125],[0.066253662109375,0.066253662109375,0.066253662109375],[0.0474853515625,0.0474853515625,0.0474853515625],[0.0284576416015625,0.0284576416015625,0.0284576416015625],[0.0060882568359375,0.0060882568359375,0.0060882568359375],[0.000030517578125,0.000030517578125,0.000030517578125],[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]]],"scale_curve":[[[0.015625,0.008199876174330711,0.5611246228218079],[0.0625,0.02855539694428444,1.9540704488754272],[0.25,0.018294082954525948,1.2518799304962158]]]},"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":"[\"16\",\"14\",\"2\",\"108\"]"}