Example of spectral fits for the cool, slow rotator GES 10353450–5813461 with T_eff = 11 760 K and V sin i = 42 km s⁻¹ (top left panel), the cool, fast rotator GES 10353820–5811092 with T_eff = 10 800 K and V sin i = 276 km s⁻¹ (top right panel), the hot, slow rotator GES 10355660–5811314 with T_eff = 22 701 K and V sin i = 27 km s⁻¹ (bottom left panel), and the hot, fast rotator GES 10360349–5814401 with T_eff = 20 322 K and V sin i = 257 km s⁻¹ (bottom right panel). The observations are shown in black and the fits in red. Two stars do not have HR04 data available.