RV results of the star HIP 36616, extracted from spectra recorded at Lick Observatory. Top: RV time series as computed with the Butler code (blue data points) and pyodine (orange). The dashed and dashed-dotted lines are the best double-Keplerian fits to the Butler and pyodine RVs, respectively. Middle and bottom: residuals between the RVs and best fits for the Butler and pyodine time series, respectively.