0 492 1.0
1 468 1.0
2 275 1.0
16 280 1.0
25 382 1.0
43 86 1.0
57 145 1.0
76 127 1.0
113 406 1.0
260 388 1.0
273 377 1.0
362 401 1.0
464 731 1.0
516 626 1.0
