Results from the joint fit for the RV data of CARMENES, IRD, and HARPS. The top part of each panel shows the measurements as coloured circles – errorbars include the instrumental jitters added in quadrature – and the median of the best-fit juliet model as the black curve. The grey shaded areas mark the 68, 95, and 99% credibility intervals. To avoid overcrowding of the figure, we binned the IRD data, which were taken with a high cadence, to chunks of 30 min each. In the lower part, the residuals after the model is subtracted (O-C) are shown. Top panel: RVs over time. Bottom panels: RVs phase-folded to the periods of the transiting planet (left) and the new RV planet (right).