0 170 1.0
1 159 1.0
20 472 1.0
28 29 1.0
37 544 1.0
51 618 1.0
66 528 1.0
69 212 1.0
76 381 1.0
119 414 1.0
244 545 1.0
283 315 1.0
458 747 1.0
