Origin	Destination	Population
point 1	point 35	12.0
point 11	point 2	104.0
point 2	point 23	8.0
point 2	point 35	4.0
point 3	point 17	48.0
point 2	point 29	20.0
point 11	point 23	16.0
point 1	point 2	136.0
point 2	point 20	4.0
point 9	point 1	68.0
point 11	point 9	136.0
point 2	point 30	28.0
point 3	point 25	24.0
point 2	point 15	44.0
point 11	point 17	60.0
point 2	point 9	112.0
point 2	point 3	92.0
point 11	point 1	60.0
point 11	point 29	20.0
point 9	point 25	8.0
point 1	point 21	16.0
point 9	point 16	52.0
point 1	point 23	24.0
point 11	point 16	64.0
point 11	point 35	24.0