Surface amplitude (left) and meridional cut of the kinetic energy density (right) of a gravito-inertial mode that may give a signal at f = 38.14 c/d. The bottom-right plot is a zoomed-in view of the surface layers, and the dashed line shows the T = 50 000 K isotherm, around which the second ionisation of helium takes place. The depth is scaled by the polar radius of the model.