Age-weighted histograms of the seismically constrained models of our sample of stars in Praesepe 10. Top left: weighted histograms for each member of the sample. Top right: weighted histograms for the apparent two δ Sct stars populations: Pop 1 groups, with stars TIC 175194881, TIC 175265807, TIC 184914505 and TIC 184917633; and Pop 2 groups, with stars TIC 175264376 and TIC 175291778. The red solid line is the computed PDF of Pop 1, with a mean age of 510 ± 140 Myr. The blue solid line is the computed PDF of Pop 2, with a mean age of 890 ± 140 Myr. Bottom: weighted histogram of the whole sample, considered as one single population. The green solid line is the computed PDF, with a mean age of 580 ± 230 Myr.