{"collection":"grad-noise-175k","coord":"t17_x9_u6_b105","data":{"index":105951,"ordinal":"138415137","topo":"o2(x,o2(x,o1(x)))","expression":"dot(D,lrg(P,nrm(P)))","image":"frame_expr-105951.png","measured":true,"step":7615,"globalStep":7615,"value_mean":-0.01787751540541649,"value_positive_fraction":0.31890869140625,"value_abs_mean":0.0837787389755249,"value_variance":0.013140003196895123,"value_stddev":0.1146298497915268,"value_min":-0.44801366329193115,"value_max":0.38897818326950073,"value_range":0.8369918465614319,"histogram_probability_sum":1,"histogram_entropy_bits":2.8393125534057617,"gradient_energy_x":0.0008166360203176737,"gradient_energy_y":0.0008166345651261508,"gradient_magnitude_mean":0.0317557193338871,"gradient_axis_bias":8.909677262636251e-7,"gradient_nonzero_flag":1,"laplacian_mean":0.0003163481887895614,"laplacian_energy":0.00024123488401528448,"laplacian_abs_mean":0.011480387300252914,"gradient_magnitude_variance":0.0006250331643968821,"gradient_magnitude_stddev":0.025000663474202156,"gradient_magnitude_cv":0.7872806787490845,"gradient_magnitude_max":0.1204991340637207,"gradient_energy_over_variance":0.12429757416248322,"laplacian_energy_over_variance":0.018358813598752022,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003218086203560233,"scale_diff2_mid":0.025086449459195137,"scale_diff2_far":0.007801653351634741,"scale_diff2_near_over_variance":0.24490755796432495,"scale_diff2_mid_over_variance":1.9091660976409912,"scale_diff2_far_over_variance":0.5937329530715942,"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],[0.0001220703125,0.0001220703125,0.0001220703125],[0.004150390625,0.004150390625,0.004150390625],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.026763916015625,0.026763916015625,0.026763916015625],[0.0376129150390625,0.0376129150390625,0.0376129150390625],[0.1161041259765625,0.1161041259765625,0.1161041259765625],[0.120330810546875,0.120330810546875,0.120330810546875],[0.1120758056640625,0.1120758056640625,0.1120758056640625],[0.3482818603515625,0.3482818603515625,0.3482818603515625],[0.1063995361328125,0.1063995361328125,0.1063995361328125],[0.0972442626953125,0.0972442626953125,0.0972442626953125],[0.014739990234375,0.014739990234375,0.014739990234375],[0.010101318359375,0.010101318359375,0.010101318359375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[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":[[[0.015625,0.003218086203560233,0.24490755796432495],[0.0625,0.025086449459195137,1.9091660976409912],[0.25,0.007801653351634741,0.5937329530715942]]]},"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":"[\"17\",\"9\",\"6\",\"105\"]"}