CRIRES near-IR RVs for the targets known to have planetary companions. Two best fits to the CRIRES data are overplotted: the model for the best-fit value of κ, where K_IR is a free parameter is plotted with a solid black line, while the gray dashed line is for κ = 1, which is the best Keplerian model obtained from the literature data (optical). Bottom panels show the residuals around the best-fit value of κ. The dashed line in the residual panel illustrates the difference between the two models.