tow_speed,settling_time
0.3,140
0.4,140
0.5,160
0.6,160
0.7,160
0.8,200
0.9,220
1,240
1.1,270
1.2,300

tow_speed,settling_time
0.2,140
0.3,140
0.4,140
0.5,160
0.6,160
0.7,160
0.8,200
0.9,220
1,240
1.1,270
1.2,300

Use 0.3 m/s settling time for 0.2 m/s
Use 0.3 m/s settling time for 0.2 m/s
