Core mass fractions (upper left), bulk molar Mg/Si ratio (upper right), and effective condensation temperatures of C (lower left) and S (lower right) for Earth, Mars, and Vesta. Results for Mars and Vesta are received by changing the shape of the devolatilisation curve (Eq. (4)) with estimates for Mars (α_Mars = 2.984 ± 0.044 and β_Mars = –9.33 ± 0.41) and Vesta (α_Vesta = 10.80 ± 0.22 and β_Vesta = –33.4 ± 1.9).