Representative SFHs and AMRs of the sample derived from the CMDs shown in Figure 6. The left panels show the best-fitting solution from the PARSEC stellar library with statistical uncertainties in darker blue shading and the total (statistical and systematic) uncertainties in the lighter blue shading. The total uncertainties are lower for UGC 09240, which is primarily due to the deeper photometry used in the SFH derivation. The middle panels compare the PARSEC SFH solution with the solution from the MIST stellar libraries (statistical uncertainties only). The final panels present the AMRs from both libraries.