\(b\) (when \(\delta_r = 0.01\))					\(b\) (when \(\delta_r = 0.05\))				\(b\) (when \(\delta_r = 0.10\))
\(\delta_l\)	\(a\)	0.01	0.05	0.10	0.15	0.25	0.05	0.10	0.15	0.25	0.10	0.15	0.25
0.50	0.50	0.968	0.929	0.880	0.831	0.733	0.969	0.917	0.866	0.765	0.969	0.915	0.808
	0.60	0.930	0.893	0.847	0.801	0.710	0.932	0.883	0.835	0.741	0.933	0.883	0.783
	0.70	0.877	0.843	0.802	0.761	0.680	0.880	0.836	0.793	0.709	0.884	0.838	0.749
	0.80	0.796	0.769	0.734	0.701	–	0.802	0.766	0.731	–	0.809	0.772	–
0.75	0.75	0.927	0.893	0.851	0.809	–	0.935	0.891	0.848	–	0.948	0.901	–
	0.80	0.878	0.847	0.809	0.772	–	0.887	0.848	0.809	–	0.901	0.860	–
	0.85	0.812	0.785	0.753	–	–	0.823	0.789	–	–	0.839	–	–
0.85	0.85	0.922	0.892	0.856	–	–	0.941	0.902	–	–	0.968	–	–
	0.89	0.838	0.814	0.783	–	–	0.858	0.826	–	–	0.886	–	–