The Fourth-Party Logistics Routing Problem Using Ant Colony System-Improved Grey Wolf Optimization

Table 3

Basic data of edges for example I.

Node (i)	Node (j)	Edge (k)
1	2	1	12.7	13.4	11.4	12.2	80	8
1	2	2	19.8	21.3	14.7	15.5	120	10
1	2	3	19.8	20.4	13	15	70	9
1	3	1	21.6	23.2	13.7	14.3	90	10
1	3	2	16.5	17.2	16.9	18.6	120	11
1	3	3	17.8	18.5	18.4	19.5	60	9
1	3	4	9.2	10.4	11.4	13.2	80	10
2	3	1	10.8	11.3	12.8	13.7	100	14
2	3	2	9.7	10.3	11.5	12.5	70	10
2	4	1	12.5	13.4	10.5	11.3	90	10
2	4	2	10.5	11.2	9.9	11.6	110	12
2	5	1	11.7	12.2	16.8	17.5	140	11
2	5	2	10.7	11.2	14.9	15.6	70	8
3	4	1	9.7	10.3	8.6	9.5	110	9
3	4	2	11.8	12.5	11.8	12.6	80	9
3	4	3	12.7	13.3	10.4	11.7	90	10
3	6	1	12.7	13.4	18.5	19.7	90	9
3	6	2	12.9	13.8	10.1	11.7	80	10
3	6	3	9.9	10.5	8.7	9.6	70	11
3	6	4	17	18.8	6.4	7.2	60	15
4	5	1	11.8	12.3	7.8	8.9	70	12
4	5	2	9.8	10.1	13.5	15.5	110	7
4	5	3	12.8	13.2	11.8	12.6	90	11
4	6	1	13.7	15.3	14.5	16	120	9
4	6	2	8.9	9.4	7.9	9.5	110	7
4	7	1	12.5	13.2	11.4	12.2	50	14
4	7	2	10.4	11.3	10.2	11.3	70	10
4	7	3	11.6	12.3	13.8	15.5	90	8
5	7	1	12.5	13.5	13.4	15.1	80	12
5	7	2	12.6	13.6	12.7	13.1	70	15
5	7	3	11.7	12.1	14.8	15.7	90	13
6	7	1	9	10.5	9.9	10.1	110	10
6	7	2	17	18.5	6.4	7	90	9