0 636 1.0
1 40 1.0
4 155 1.0
24 595 1.0
26 395 1.0
36 113 1.0
39 353 1.0
52 586 1.0
84 178 1.0
107 137 1.0
219 253 1.0
221 248 1.0
250 346 1.0
472 666 1.0
