0 231 1.0
1 13 1.0
1 695 1.0
8 237 1.0
16 325 1.0
22 195 1.0
39 49 1.0
41 418 1.0
49 52 1.0
90 174 1.0
195 263 1.0
268 469 1.0
315 581 1.0
445 449 1.0
