Fig. 4.

(A) Relative error between interfacial temperatures obtained from equilibrium equations of state, $T^{\text{eos}}$, and from Eq. 4, $T^{\text{coex}}$, as a function of $T^{\text{eos}}$. The dark and light shaded regions represent 1 and 2 SDs, respectively, of the equilibrium data. Each data point represents a different nonequilibrium simulation with unique parameters (see Materials and Methods). (B) The same data as in A, but plotted against ${\varphi }^{\text{eos}}$. (C) Absolute error between interfacial chemical potential differences obtained from equilibrium equations of state, ${\varphi }^{\text{eos}}$, and from Eq. 4, ${\varphi }^{\text{coex}}$, as a function of $T^{\text{eos}}$. As in A, the shaded regions represent the spread of the equilibrium data. (D) The same data as in C, but plotted against ${\varphi }^{\text{eos}}$.