1 188 1.0
1 270 1.0
2 8 1.0
18 211 1.0
25 68 1.0
25 77 1.0
58 94 1.0
64 439 1.0
76 381 1.0
102 713 1.0
151 288 1.0
167 377 1.0
212 338 1.0
440 627 1.0
