Impact of the M-T normalization parameter on the inferred cosmological parameters Ω_m, σ₈, and S₈. The second row corresponds to a normalization value of 2.104, while the first and third rows represent a 10% decrease and increase in normalization, respectively. Each column corresponds to a different cosmological parameter: Ω_m, σ₈, and S₈. Within each plot, the five different 50 deg² regions of the mock observation are displayed. The red dashed line indicates the true value implemented in the mock, while the green dashed line represents the median of the five inferred values, with the shaded green region denoting the variance.