8 15 1  21169 763 0 17
17 21 5.92699
1 0 18.3263
10 18 13.2587
21 16 18.58
21 13 6.69777
0 9 6.42217
11 13 17.1958
4 5 13.6422
3 4 4.4149 77.4484
3 0 2.54585 79.919
3 2 6.254 64.9499
3 6 8.47018 83.619
3 5 8.12105 94.9756
3 7 5.20377 56.6348
0 2 1.01921 84.5392
0 4 7.12798 66.7311
0 6 8.61368 94.3113
6 4 5.71699 80.9754
6 2 5.71095 68.7551
6 5 7.45312 81.4601
0 5 3.3904 56.0799
0 7 8.87754 65.0664
0 1 4.19944 65.8332
