Results of the injection-recovery test to assess the sensitivity of our RV data to planetary signatures as a function of planetary mass (﹩{M}_{p}\sin i﹩) and semimajor axis (a). The blue dots indicate successfully recovered injected planetary signatures and the red dots indicate unrecovered planets. The color scale corresponding to the probability contours of detecting a planet of a given mass and semimajor axis is shown on the right vertical axis.