Field strength as a function of mixed mode density. The red hexagons with errorbars are the field strengths of the 13 stars reported by this work, and the black dots are their critical field strengths. The grey vertical arrows show the lower limits of the field strengths reported by Deheuvels et al. (2023), where the stars do not show any asymmetric splittings, but only m = 0 curved ridges in their stretched échelle diagrams.