Trends in the differences between the parameters of DR2 and those from best-matching GSL SEDs as a function of position in the HR diagram. The data in the left column are colored by difference in log(g), the middle column by difference in T_eff, and the right column by difference in [Fe/H]. From top to bottom, the spectral ranges used for the comparison with GSL are the UVB, the VIS, the NIR, and all three arms of X-shooter.