1 535 1.0
10 479 1.0
11 140 1.0
18 385 1.0
21 24 1.0
25 54 1.0
41 50 1.0
50 358 1.0
72 343 1.0
121 197 1.0
147 534 1.0
170 557 1.0
277 599 1.0
392 417 1.0
460 487 1.0
