1 37 1.0
1 190 1.0
1 412 1.0
2 9 1.0
5 51 1.0
28 122 1.0
44 163 1.0
54 493 1.0
76 98 1.0
76 111 1.0
82 482 1.0
102 713 1.0
128 721 1.0
232 420 1.0
313 500 1.0
316 421 1.0
346 707 1.0
540 551 1.0
