origin	destination	travel time
0	1	2.0
0	2	2.0
0	3	2.0
0	4	2.0
0	5	2.0
0	6	2.0
0	7	2.0
0	9	2.0
0	10	2.0
0	11	2.0
0	12	2.0
0	13	2.0
0	14	2.0
0	15	2.0
0	16	2.0
0	29	2.0
1	0	2.0
1	2	2.0
1	3	2.0
1	4	2.0
1	5	2.0
1	6	2.0
1	7	2.0
1	9	2.0
1	10	2.0
1	11	2.0
1	12	2.0
1	13	2.0
1	14	2.0
1	15	2.0
1	16	2.0
1	29	2.0
2	0	2.0
2	1	2.0
2	3	2.0
2	4	2.0
2	5	2.0
2	6	2.0
2	7	2.0
2	9	2.0
2	10	2.0
2	11	2.0
2	12	2.0
2	13	2.0
2	14	2.0
2	15	2.0
2	16	2.0
2	29	2.0
3	0	2.0
3	1	2.0
3	2	2.0
3	4	2.0
3	5	2.0
3	6	2.0
3	7	2.0
3	9	2.0
3	10	2.0
3	11	2.0
3	12	2.0
3	13	2.0
3	14	2.0
3	15	2.0
3	16	2.0
3	29	2.0
4	0	2.0
4	1	2.0
4	2	2.0
4	3	2.0
4	5	2.0
4	6	2.0
4	7	2.0
4	9	2.0
4	10	2.0
4	11	2.0
4	12	2.0
4	13	2.0
4	14	2.0
4	15	2.0
4	16	2.0
4	29	2.0
5	0	2.0
5	1	2.0
5	2	2.0
5	3	2.0
5	4	2.0
5	6	2.0
5	7	2.0
5	9	2.0
5	10	2.0
5	11	2.0
5	12	2.0
5	13	2.0
5	14	2.0
5	15	2.0
5	16	2.0
5	29	2.0
6	0	2.0
6	1	2.0
6	2	2.0
6	3	2.0
6	4	2.0
6	5	2.0
6	7	2.0
6	9	2.0
6	10	2.0
6	11	2.0
6	12	2.0
6	13	2.0
6	14	2.0
6	15	2.0
6	16	2.0
6	29	2.0
7	0	2.0
7	1	2.0
7	2	2.0
7	3	2.0
7	4	2.0
7	5	2.0
7	6	2.0
7	9	2.0
7	10	2.0
7	11	2.0
7	12	2.0
7	13	2.0
7	14	2.0
7	15	2.0
7	16	2.0
7	29	2.0
9	0	2.0
9	1	2.0
9	2	2.0
9	3	2.0
9	4	2.0
9	5	2.0
9	6	2.0
9	7	2.0
9	10	2.0
9	11	2.0
9	12	2.0
9	13	2.0
9	14	2.0
9	15	2.0
9	16	2.0
9	29	2.0
10	0	2.0
10	1	2.0
10	2	2.0
10	3	2.0
10	4	2.0
10	5	2.0
10	6	2.0
10	7	2.0
10	9	2.0
10	11	2.0
10	12	2.0
10	13	2.0
10	14	2.0
10	15	2.0
10	16	2.0
10	29	2.0
11	0	2.0
11	1	2.0
11	2	2.0
11	3	2.0
11	4	2.0
11	5	2.0
11	6	2.0
11	7	2.0
11	9	2.0
11	10	2.0
11	12	2.0
11	13	2.0
11	14	2.0
11	15	2.0
11	16	2.0
11	29	2.0
12	0	2.0
12	1	2.0
12	2	2.0
12	3	2.0
12	4	2.0
12	5	2.0
12	6	2.0
12	7	2.0
12	9	2.0
12	10	2.0
12	11	2.0
12	13	2.0
12	14	2.0
12	15	2.0
12	16	2.0
12	29	2.0
13	0	2.0
13	1	2.0
13	2	2.0
13	3	2.0
13	4	2.0
13	5	2.0
13	6	2.0
13	7	2.0
13	9	2.0
13	10	2.0
13	11	2.0
13	12	2.0
13	14	2.0
13	15	2.0
13	16	2.0
13	29	2.0
14	0	2.0
14	1	2.0
14	2	2.0
14	3	2.0
14	4	2.0
14	5	2.0
14	6	2.0
14	7	2.0
14	9	2.0
14	10	2.0
14	11	2.0
14	12	2.0
14	13	2.0
14	15	2.0
14	16	2.0
14	29	2.0
15	0	2.0
15	1	2.0
15	2	2.0
15	3	2.0
15	4	2.0
15	5	2.0
15	6	2.0
15	7	2.0
15	9	2.0
15	10	2.0
15	11	2.0
15	12	2.0
15	13	2.0
15	14	2.0
15	16	2.0
15	29	2.0
16	0	2.0
16	1	2.0
16	2	2.0
16	3	2.0
16	4	2.0
16	5	2.0
16	6	2.0
16	7	2.0
16	9	2.0
16	10	2.0
16	11	2.0
16	12	2.0
16	13	2.0
16	14	2.0
16	15	2.0
16	29	2.0
29	0	2.0
29	1	2.0
29	2	2.0
29	3	2.0
29	4	2.0
29	5	2.0
29	6	2.0
29	7	2.0
29	9	2.0
29	10	2.0
29	11	2.0
29	12	2.0
29	13	2.0
29	14	2.0
29	15	2.0
29	16	2.0