1 475 1.0
1 521 1.0
12 302 1.0
15 29 1.0
25 114 1.0
28 235 1.0
37 337 1.0
44 244 1.0
93 357 1.0
232 748 1.0
274 424 1.0
315 345 1.0
332 451 1.0
445 540 1.0
593 615 1.0
