1 361 1.0
2 18 1.0
2 242 1.0
2 464 1.0
4 158 1.0
32 117 1.0
43 142 1.0
50 93 1.0
65 94 1.0
78 257 1.0
155 629 1.0
177 210 1.0
182 591 1.0
194 400 1.0
273 377 1.0
512 577 1.0
530 723 1.0
