0	1	26	26	1.70915461
1	2	0	0
2	3	17	17	6.79754496
3	4	0	0
4	5	0	0
5	6	73	73	8.64005184
6	7	0	0
7	8	205	205	8.06544209
8	9	1555	1555	3.33159208
9	0.259357572
