Table 4.

Effect of cosine boundaries in with the largest difference between ${\tau }^{-}$ and ${\tau }^{+}$.

${\tau }^{-}$╲${\tau }^{+}$	0.2	0.3	0.4	0.5	1.0
0.07	84.1	85.0	86.9	87.9	89.7
0.1	84.5	85.9	87.1	88.3	89.9
0.2	84.2	84.4	85.8	87.1	87.6