1 41 1.0
1 217 1.0
4 598 1.0
16 23 1.0
24 716 1.0
25 328 1.0
30 357 1.0
43 713 1.0
54 469 1.0
75 76 1.0
76 98 1.0
115 131 1.0
152 260 1.0
195 564 1.0
242 266 1.0
280 602 1.0
434 466 1.0
