Isochrones compared to RP absolute magnitude and G-RP color for all stars in the initial Gaia query. Stars are colored by their location relative to the isochrones, with green points representing stars above the 10⁶ yr isochrone, cyan between 10⁶ and 10⁷ yr, red between 10⁷ and 10⁸ yr, and blue points stars below the 10⁸ yr isochrone.