0.0000000 0.6875000 a
0.6875000 2.2450000 s
2.2450000 3.8150000 s
3.8150000 5.3975000 s
5.3975000 6.8975547 s
6.8975547 7.1275859 a
7.1275859 8.5975000 s
8.5975000 10.1275000 s
10.1275000 11.7925000 s
11.7925000 13.3150000 s
13.3150000 14.8950000 s
14.8950000 16.4700000 s
