Table 12.

Weighted normalized decision matrix

Schemes	${\mathbb{C}}_1$	${\mathbb{C}}_2$	${\mathbb{C}}_3$	${\mathbb{C}}_4$
1	(0.400, 0.759, 0.888)	(0.369, 0.793, 0.905)	(0.060, 0.898, 0.990)	(0.461, 0.840, 0.793)
2	(0.497, 0.813, 0.759)	(0.157, 0.793, 0.968)	(0.197, 0.866, 0.955)	(0.461, 0.717, 0.717)
3	(0.171, 0.759, 0.962)	(0.461, 0.717, 0.717)	(0.060, 0.898, 0.990)	(0.461, 0.840, 0.793)
4	(0.041, 0.674, 0.982)	(0.461, 0.840, 0.793)	(0.197, 0.866, 0.955)	(0.369, 0.793, 0.905)
5	(0.497, 0.674, 0.674)	(0.076, 0.840, 0.984)	(0.294, 0.866, 0.955)	(0.369, 0.793, 0.905)

Schemes	${\mathbb{C}}_5$	${\mathbb{C}}_6$	${\mathbb{C}}_7$	${\mathbb{C}}_8$
1	(0.121, 0.870, 0.980)	(0.079, 0.829, 0.983)	(0.348, 0.910, 0.882)	(0.073, 0.852, 0.986)
2	(0.290, 0.870, 0.980)	(0.476, 0.829, 0.779)	(0.184, 0.882, 0.960)	(0.151, 0.807, 0.970)
3	(0.121, 0.870, 0.980)	(0.382, 0.779, 0.898)	(0.184, 0.882, 0.960)	(0.445, 0.736, 0.736)
4	(0.364, 0.901, 0.870)	(0.079, 0.829, 0.983)	(0.116, 0.882, 0.982)	(0.240, 0.807, 0.934)
5	(0.194, 0.870, 0.957)	(0.039, 0.699, 0.983)	(0.276, 0.882, 0.947)	(0.445, 0.852, 0.807)