1 447 1.0
2 567 1.0
15 29 1.0
25 419 1.0
26 48 1.0
36 628 1.0
36 699 1.0
41 99 1.0
46 350 1.0
97 501 1.0
145 766 1.0
232 272 1.0
319 498 1.0
371 588 1.0
500 559 1.0
