Figure 5:

Male life expectancy at birth, e₀, and male non-smoking life expectancy at birth, $e_0^{NS}$, for the United States (left) and the Netherlands (right). The black line shows e₀. The solid red line and the dashed red lines show the posterior median and the 95% credible interval of $e_0^{NS}$. The blue line represents the gap between e₀ and $e_0^{NS}$.