2 464 1.0
4 30 1.0
12 135 1.0
17 75 1.0
25 61 1.0
25 480 1.0
49 434 1.0
124 688 1.0
128 252 1.0
165 613 1.0
166 741 1.0
177 706 1.0
390 600 1.0
