Echelle diagrams for the asteroseismology of KIC 10001167. X-axis shows frequency ν modulo 2.731 μHz (offset), and Y-axis shows frequency. Heat-map data is uniformly smoothed with window = 0.075μHz. Marker filling has been half/fully removed for some of the overlapping points. Top panel: l = 0 and l = 2 frequencies observed with five different methods described in Section 2.6.1. Only frequencies found with at least two methods are shown. Bottom panel: Best fit theoretical frequencies vs. a single set of observed frequencies (KEPSEISMIC+PBJam) that were used as observational constraints for the inference.