{"collection":"grad-noise-175k","coord":"t17_x21_u6_b105","data":{"index":116115,"ordinal":"138899949","topo":"o2(x,o2(x,o1(x)))","expression":"dot(R,lrg(D,nrm(P)))","image":"frame_expr-116115.png","measured":true,"step":88927,"globalStep":88927,"value_mean":0.048904113471508026,"value_positive_fraction":0.494110107421875,"value_abs_mean":0.3424578011035919,"value_variance":0.20542767643928528,"value_stddev":0.4532412886619568,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.67580509185791,"gradient_energy_x":0.006254184525460005,"gradient_energy_y":0.007359026465564966,"gradient_magnitude_mean":0.0727456584572792,"gradient_axis_bias":-0.08115953952074051,"gradient_nonzero_flag":1,"laplacian_mean":0.00006135609146440402,"laplacian_energy":0.015867823734879494,"laplacian_abs_mean":0.048086777329444885,"gradient_magnitude_variance":0.008321200497448444,"gradient_magnitude_stddev":0.09122060984373093,"gradient_magnitude_cv":1.2539663314819336,"gradient_magnitude_max":0.9528430104255676,"gradient_energy_over_variance":0.06626765429973602,"laplacian_energy_over_variance":0.07724287360906601,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.019348492845892906,"scale_diff2_mid":0.17163953185081482,"scale_diff2_far":0.3942476511001587,"scale_diff2_near_over_variance":0.09418639540672302,"scale_diff2_mid_over_variance":0.8355228900909424,"scale_diff2_far_over_variance":1.919155478477478,"value_histogram":[[[0.0137786865234375,0.0137786865234375,0.0137786865234375],[0.00848388671875,0.00848388671875,0.00848388671875],[0.015411376953125,0.015411376953125,0.015411376953125],[0.0130767822265625,0.0130767822265625,0.0130767822265625],[0.014434814453125,0.014434814453125,0.014434814453125],[0.015289306640625,0.015289306640625,0.015289306640625],[0.01812744140625,0.01812744140625,0.01812744140625],[0.0216217041015625,0.0216217041015625,0.0216217041015625],[0.0222930908203125,0.0222930908203125,0.0222930908203125],[0.026458740234375,0.026458740234375,0.026458740234375],[0.030029296875,0.030029296875,0.030029296875],[0.0301361083984375,0.0301361083984375,0.0301361083984375],[0.034423828125,0.034423828125,0.034423828125],[0.0385589599609375,0.0385589599609375,0.0385589599609375],[0.0472564697265625,0.0472564697265625,0.0472564697265625],[0.0947113037109375,0.0947113037109375,0.0947113037109375],[0.145172119140625,0.145172119140625,0.145172119140625],[0.0435943603515625,0.0435943603515625,0.0435943603515625],[0.03814697265625,0.03814697265625,0.03814697265625],[0.03466796875,0.03466796875,0.03466796875],[0.0322113037109375,0.0322113037109375,0.0322113037109375],[0.029510498046875,0.029510498046875,0.029510498046875],[0.0288238525390625,0.0288238525390625,0.0288238525390625],[0.0279693603515625,0.0279693603515625,0.0279693603515625],[0.025390625,0.025390625,0.025390625],[0.02349853515625,0.02349853515625,0.02349853515625],[0.0227508544921875,0.0227508544921875,0.0227508544921875],[0.0223236083984375,0.0223236083984375,0.0223236083984375],[0.017547607421875,0.017547607421875,0.017547607421875],[0.0167236328125,0.0167236328125,0.0167236328125],[0.0128631591796875,0.0128631591796875,0.0128631591796875],[0.0347137451171875,0.0347137451171875,0.0347137451171875]]],"scale_curve":[[[0.015625,0.019348492845892906,0.09418639540672302],[0.0625,0.17163953185081482,0.8355228900909424],[0.25,0.3942476511001587,1.919155478477478]]]},"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\",\"21\",\"6\",\"105\"]"}