0	1	676	676	7.38869429
1	2	1550	1550	0.659223497
2	3	10	10	0.129578456
3	4	1551	1551	0.133358762
4	5	18	18	0.0632764474
5	6	431	431	0.132206768
6	7	359	359	0.251124293
7	8	0	0
8	9	0	0
9	10	0	0
10	11	0	0
11	12	35	35	6.46815205
12	13	87	87	2.84896708
13	14	415	415	3.29125834
14	15	18	18	0.942354679
15	16	0	0
16	17	0	0
17	18	448	448	3.4444046
18	19	0	0
19	1.24863875
