Lithium abundance vs age for a sample of solar analogues extracted from Martos et al. (2023). The orange diamonds represent Kronos and Krios with ages calculated using Y² isochrones, along with their respective metallicities. The orange triangle represents Kronos with a bulk metallicity composition of [Fe/H] = −0.01 dex. Similarly, the green diamonds and triangle represent Kronos and Krios, considering ages calculated with MESA isochrones.