Échelle diagram showing oscillation frequencies modulo the large separation (Δν = 69.0 μHz) supplied by each team: MV (circles), IWR (squares), MBN (diamonds), and WJC (triangles). The colors represent the angular degrees, l, that were considered. The shaded regions represent 68% confidence interval of the frequencies in the final fit. Several mixed modes (diverging modes along the l = 1 ridge) were suggested, but could not be verified by the other teams, and so were not included in the final fit.