﻿0 0
0 2.0943951023932
0 4.18879020478639
2.5 0
2.5 2.0943951023932
2.5 4.18879020478639
5 0
5 2.0943951023932
5 4.18879020478639
7.5 0
7.5 2.0943951023932
7.5 4.18879020478639
10 0
10 2.0943951023932
10 4.18879020478639
