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. 2020 Oct 1;280:124466. doi: 10.1016/j.jclepro.2020.124466

Table 4.

Pairwise comparison matrix of CFs.

Factors ETC IT RG SCL IP EI CB CM OC WEIGHT RANK
ETC 1 1/4 1/5 1/3 3 2 1/3 ¼ 1/3 0.0450359 7
IT 1 1/4 1/3 4 4 3 2 3 0.144461 3
RG 1 3 6 5 4 3 4 0.301093 1
SCL 1 4 3 3 2 2 0.171616 2
IP 1 1/2 1/3 1/3 1/3 0.0289235 9
EI 1 1/2 ¼ 1/3 0.0370584 8
CB 1 1/3 ½ 0.0638748 6
CM 1 3 0.126623 4
OC 1 0.081314 5

Maximum Eigen Value = 9.7592; C.I. = 0.0949.