0.0000000 0.3550000 a
0.3550000 1.2500000 s
1.2500000 2.1250000 s
2.1250000 3.0550000 s
3.0550000 3.9525000 s
3.9525000 4.8725000 s
4.8725000 5.2125000 a
5.2125000 5.9402187 s
5.9402187 6.8050000 s
6.8050000 7.7475000 s
7.7475000 8.7850000 s
8.7850000 9.7350000 s
