Fig 11. Test results using Eq 4 to define the fringe visibility.

(top) Normalized shifts and p-values p_l versus the time lag for fringe number 9 (with q = 20%), (middle) p-value $p^{H_0}$ versus the fringe number (with q = 20%) and (bottom) p-value $p^{H_0^{\prime }}$ (left) and $p^{H_0^{″}}$ (right) versus the trimming intensity.