Correlation plots between the ages (left) and metallicities (right) derived using the SIESTA code is compared with the values from literature excluding previous studies using the VISCACHA data, where the ages and metallicities were derived heterogeneously using different techniques (squares). The blue stars are the ones homogeneously derived by Paper IX using the SIRIUS code, which show good agreement with our estimates. The corresponding residual plots are displayed beneath each main plot. The 1 and 2 sigma regions are shaded to provide a visual representation of the deviations in the correlation plot. Each cluster analyzed in this work has multiple points in the plot from the different literature sources for comparison.