Synthetic asymmetries in l = 1 rotational multiplets resulting from near-degeneracy effects in KIC 11245496. The red dots are the simulated asymmetries following the method by Deheuvels et al. (2017), while the grey dots and lines are the best-fitting results by approach two. The background shows the ζ values: the darker, the smaller, hence the dark fringes stand for the positions of p-dominated modes.