Joint distributions in the physical parameter space for Event 1. Here π_Gal(y) denotes the Galactic model prior, π₁(y) the physical-space prior induced by the weakly informative light-curve prior π₁(x), and ﹩{p}_{1}({\boldsymbol{y}}| { \mathcal D })﹩ the transformed posterior obtained from the posterior ﹩{p}_{1}({\boldsymbol{x}}| { \mathcal D })\propto { \mathcal L }({\boldsymbol{x}}){\pi }_{1}({\boldsymbol{x}})﹩. The blue, orange, and red contours show these three distributions, respectively. The black dashed lines and black symbols indicate the true input parameters.