1 149 1.0
1 420 1.0
2 159 1.0
3 56 1.0
18 221 1.0
24 475 1.0
40 744 1.0
41 60 1.0
69 184 1.0
76 127 1.0
161 305 1.0
290 459 1.0
306 555 1.0
312 470 1.0
461 483 1.0
561 744 1.0
