0.0000000 0.9100000 a
0.9100000 2.4800000 s
2.4800000 3.9409766 s
3.9409766 5.6154687 s
5.6154687 7.0325000 s
7.0325000 7.3350000 a
7.3350000 8.6295547 s
8.6295547 10.1300000 s
10.1300000 10.4850000 a
10.4850000 11.9250000 s
11.9250000 13.3400000 s
13.3400000 13.6975000 a
13.6975000 15.0332187 s
15.0332187 16.4475000 s
