Other embodiments provide data related to {HEAD ~ movement} of {TAIL ~ the tibia} in other degrees of freedom 
of
Other embodiments provide data related to { HEAD ~ movement } of { TAIL ~ the tibia } in other degrees of freedom
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH