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Table B.1.

R2 score, MSE, and MAPE for the three datasets, AVG100, AVG300, and AVG500 with smoothing scale θs = 2′, for each cosmological parameter.

AVG100, θs = 2′ AVG300, θs = 2′ AVG500, θs = 2′
R2 MSE MAPE R2 MSE MAPE R2 MSE MAPE

H0 0.16 0.30 0.6% 0.09 0.32 0.6% 0.03 0.34 0.7%
ωb
ΩM 0.61 2.30 × 10−5 1.2% 0.64 2.29 × 10−5 1.2% 0.70 1.89 × 10−5 1.1%
ΩΛ 0.61 2.30 × 10−5 0.5% 0.64 2.29 × 10−5 0.5% 0.70 1.89 × 10−5 0.5%
w0 0.65 7.34 × 10−4 2.0% 0.75 4.57 × 10−4 1.6% 0.81 3.51 × 10−4 1.5%
ns 0.16 2.22 × 10−5 0.4% 0.23 1.78 × 10−5 0.3% 0.32 1.58 × 10−5 0.3%
σ8 0.56 2.74 × 10−5 0.5% 0.73 1.68 × 10−5 0.4% 0.80 1.25 × 10−5 0.4%

Notes. The dash in the R2 column represents a negative value of the score, we do not report the values of the MSE and MAPE in those cases. As expected, increasing the number of maps per simulation improves the performance of the algorithm.

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