Fit parameters for a power-law fit to the intermediate mass part of the mass functions as a function of radius and for the Tognelli et al. (2011, plus signs connected by solid line) and Siess et al. (2000, diamonds connected by dashed line) isochrones for 3, 4, and 5 Myr. The fit is performed from 1–7 M_⊙. The horizontal dashed line is the Salpeter value of –1.35. The different outer radii are due to the different distances to Wd1 for the different adopted ages. The value for a Salpeter slope is shown as the horizontal solid line.