Origin	Destination	Travel time
point 17	point 30	2.0
point 17	point 35	2.0
point 17	point 28	2.0
point 20	point 1	2.0
point 20	point 2	2.0
point 20	point 3	2.0
point 20	point 9	2.0
point 20	point 11	2.0
point 20	point 15	2.0
point 20	point 16	2.0
point 20	point 17	2.0
point 20	point 21	2.0
point 20	point 22	2.0
point 20	point 23	2.0
point 20	point 25	2.0
point 20	point 29	2.0
point 20	point 30	2.0
point 20	point 35	2.0
point 20	point 28	2.0
point 21	point 1	2.0
point 21	point 2	2.0
point 21	point 3	2.0
point 21	point 9	2.0
point 21	point 11	2.0
point 21	point 15	2.0