0.0000000 0.6650000 a
0.6650000 1.3600000 s
1.3600000 2.0475000 s
2.0475000 2.7250000 s
2.7250000 3.4200000 s
3.4200000 4.0950000 s
4.0950000 4.4550000 a
4.4550000 5.2050000 s
5.2050000 5.9400000 s
5.9400000 6.6425000 s
6.6425000 7.4100000 s
7.4100000 8.1875000 s
