# simple input, time absolute
0 0 0
10e-6 0 0
11e-6 1.8 -0.3
21e-6 1.8 -0.3
22e-6 0 -0.6
32e-6 0 -0.6
33e-6 1.8 -0.3
43e-6 1.8 -0.3
44e-6 0 0
1 0 0