PDF of the model parameters β_W and σ_W. Contour plots correspond to the 68.3% and 95.4% confidence levels. The large solid points are the model sets used in Appendix A to fit total LFs and number counts: the black star corresponds to the case with the minimum χ² in the LK mode fit and the red square to the case with the minimum χ² in the global fit. The marginalized distributions are also shown, with the median and the 68.3% and 95.4% confidence intervals (solid, dashed, and dotted lines, respectively).