1 553 1.0
2 509 1.0
19 450 1.0
24 66 1.0
25 253 1.0
62 584 1.0
75 76 1.0
88 610 1.0
154 742 1.0
171 371 1.0
188 307 1.0
316 727 1.0
371 588 1.0
610 717 1.0
