Figure 4.

An example of the relative intersection of confidence intervals RICI, with $R_C=0.5$. The blue dashed line marks $D_{u_{MIN}}$, and the red dashed line marks $D_{l_{MAX}}$. If the $R(n_0+\Delta n)$ falls below the value $R_C$ according to the condition (Equation (12)), the condition is not satisfied. For the largest width of the window for the observed sample, the last one that satisfies the condition is then taken.