0 689 1.0
1 9 1.0
2 9 1.0
2 64 1.0
16 280 1.0
22 622 1.0
24 40 1.0
36 87 1.0
61 121 1.0
119 548 1.0
139 721 1.0
178 715 1.0
231 594 1.0
525 675 1.0
544 678 1.0
636 659 1.0
