0 1
0 0.5
0 2
0 1
0 1
0 1
0 0.2
0 5
0 0.5
0 2
0 0.333333
0 0.75
0 4
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 0.5
0 1
0 2
0 1
0 0.5
0 2
0 0.5
0 2
0 1
0 1
0 0.5
0 1
