0 0.5
0 1
0 1
0 1
0 1
0 0.4
0 5
0 0.5
0 1
0 1
0 1
0 1
0 0.4
0 5
0 0.5
0 1
0 1
0 0.666667
0 3
0 0.5
0 1
0 1
0 1
0 1
0 1
0 1
0 0.666667
0 3
0 0.5
0 1
