0 637 1.0
1 306 1.0
5 51 1.0
6 32 1.0
16 275 1.0
24 565 1.0
25 385 1.0
57 261 1.0
58 178 1.0
105 317 1.0
149 221 1.0
183 489 1.0
297 311 1.0
426 565 1.0
