Two-dimensional marginalised likelihoods (over the 3rd parameter) for the model parameters for the RAVE data. Solid, dashed and dotted red lines show the 1σ, 2σ and 3σ confidence regions, respectively. In the left panel the maximum and the expected value of the two-dimensional pdf are indicated with a orange cross and asterisk, respectively. The orange triangle is the maximum of the one-dimensional marginalised pdf’s.