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