1 41 1.0
1 439 1.0
1 601 1.0
1 750 1.0
4 89 1.0
18 138 1.0
26 395 1.0
36 622 1.0
41 254 1.0
57 261 1.0
65 96 1.0
185 474 1.0
269 461 1.0
402 422 1.0
