Comparison of values for effective temperature T_eff (panel a), surface gravity log g (panel b), microturbulence ξ (panel c), and projected rotational velocity υ sin i (panel d) as derived in the present work and Paper I with previous studies: Fraser et al. (2010, black symbols), Simón-Díaz et al. (2017, blue), Markova & Puls (2008, red), Searle et al. (2008, green), Crowther et al. (2006, brown), Smartt et al. (2002, magenta), and Hendry et al. (2008, orange). In cases in which an object is present in two or more studies the values are depicted by diamonds and connected with solid black lines. For better visibility, an inset is added in panel b. Mean error bars of the respective samples are indicated.