0 71 1.0
1 425 1.0
2 369 1.0
12 92 1.0
26 48 1.0
26 326 1.0
50 134 1.0
82 298 1.0
97 515 1.0
119 548 1.0
156 593 1.0
315 345 1.0
347 752 1.0
413 494 1.0
478 759 1.0
