0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
0.0	0.0
2.0	2.0
2.0	2.0
4.0	4.0
4.0	4.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
5.0	5.0
8.0	8.0
8.0	8.0
9.0	9.0
9.0	9.0