0 239 1.0
0 719 1.0
1 15 1.0
1 33 1.0
2 401 1.0
10 55 1.0
19 740 1.0
25 642 1.0
28 122 1.0
37 61 1.0
43 713 1.0
84 427 1.0
221 248 1.0
312 470 1.0
