Table 1.  Mean acceleration (g) on the WBV platform.
Additional weight
added		 Vibration condition
0 Hz, 0 mm
[control]
30 Hz,
2 mm
35 Hz,
2 mm
40 Hz,
2 mm
0 kg [control]
1.00
1.40
2.10
3.40
+40 kg
1.00
1.40
2.75
3.68
+50 kg
1.00
1.54
2.80
3.92
+60 kg
1.00
1.54
2.91
3.90
+70 kg
1.00
1.56
2.95
4.00
g is the Earth’s gravitational field, 9.81 m/s2.