Table 7.

The comparison of minimum adjustment costs under different uncertain levels $\psi$

xi	$r^{\ast }$	$C^{\ast }$
		$\psi =1$	$\psi =2$	$\psi =3$	$\psi =4$	$\psi =5$	$\psi =6$
x2	1	3.8054	4.2828	4.7602	5.2377	5.7151	6.1925
x4	1	4.0918	4.6129	5.1341	5.6552	6.1749	6.5574
x5	1	2.8520	3.1009	3.3498	3.5987	3.8477	4.0966
x11	1	1.9862	2.2301	2.4741	2.7180	2.9619	3.2058