Table 7.

(a) PIS; (b) NIS.

(a)
$\left(0.51,0.35,0.29\right)\left(0.50,0.61,0.76\right)$	$\left(0.75,0.53,0.37\right)\left(0.32,0.45,0.63\right)$	$\left(0.43,0.35\right)\left(0.63,0.79\right)$
(b)
$\left(0.29,0.23,0.17\right)\left(0.70,0.81,0.86\right)$	$\left(0.45,0.29,0.14\right)\left(0.55,0.55,0.70\right)$	$\left(0.24,0.19,0.14\right)\left(0.83,0.90,0.90\right)$