Pressure-dependent variations in four macroscopic parameters within different temperature ranges or at typical temperature points. There are two lines in each panel characterized by blue and red color representing for the low and high temperature lines, respectively. The left panel in the top line shows the melting line and vaporization line adapted from Dunaeva et al. [101], and Chaplin [102], respectively. The pressure dependence of self-diffusion, dielectric and viscosity are shown in other three panels which are adjusted from Prielmeier et al. [98], Uematsu and Frank [99], and Bett and Cappi [96], respectively.