Average (mg) and relative (%) acceleration of the base of joint 5 (should ideally be zero) by experimental condition and metric.

Relative values are expressed as percentage of average metric output for all accelerometers attached to the bar as fixed to the flange.相对值以固定于法兰盘的杆件上所安装的全部加速度计（accelerometer）的平均测量输出的百分比形式予以表征。