1 40 1.0
1 171 1.0
21 35 1.0
21 428 1.0
22 195 1.0
22 628 1.0
50 358 1.0
151 288 1.0
265 286 1.0
273 503 1.0
330 441 1.0
335 733 1.0
455 755 1.0
