0	1	4	4	6.36217642
1	2	0	0
2	3	117	117	4.34221172
3	4	0	0
4	5	171	171	3.554353
5	6	0	0
6	7	35	35	2.65485668
7	8	0	0
8	9	260	260	3.02390337
9	10	373	373	4.54809856
10	0.12535648
