Same as Fig. 7, for SALT-HRS spectra of HD 90131 (at HJD 2460127.224) and HD 171420. The magnetic broadening is unambiguously seen in the former but its contribution is at most marginally significant in the latter. Conversely, HD 171420 shows definite rotational broadening, but the Doppler-like term in HD 90131 hardly exceeds the combined contributions of the intrinsic profile width and the thermal broadening.