0 646 1.0
1 71 1.0
2 275 1.0
2 485 1.0
75 334 1.0
85 160 1.0
93 134 1.0
97 405 1.0
102 107 1.0
173 336 1.0
184 236 1.0
269 329 1.0
304 702 1.0
313 403 1.0
350 686 1.0
540 551 1.0
