1 170 1.0
1 447 1.0
5 59 1.0
18 569 1.0
25 389 1.0
25 574 1.0
26 273 1.0
28 235 1.0
36 87 1.0
70 572 1.0
226 443 1.0
250 346 1.0
348 531 1.0
368 748 1.0
