0 76 1.0
1 149 1.0
1 589 1.0
4 659 1.0
39 49 1.0
49 198 1.0
49 295 1.0
66 80 1.0
90 280 1.0
105 317 1.0
238 267 1.0
297 304 1.0
327 640 1.0
361 490 1.0
516 650 1.0
