0 637 1.0
1 149 1.0
1 185 1.0
5 154 1.0
16 543 1.0
18 181 1.0
27 223 1.0
53 454 1.0
77 437 1.0
104 203 1.0
157 384 1.0
167 377 1.0
190 407 1.0
306 635 1.0
362 401 1.0
