Table 2. Average error, range, average error%, R2 and R for the angular kinematic and kinetic variables and moment arms for FC2 (sampled at 25 frames per second with 5 fields beyond each end of the stroke cycle).
Variable Average Error Range Average Error% R2 R
Shoulder Roll 2.67 114.9 2.32 .996 .998
Hip Roll 1.60 93.41 1.71 .997 .998
Knee Roll 3.28 77.7 4.22 .976 .988
Ankle Roll 5.86 174.7 3.36 .982 .991
Pitch .466 12.53 3.72 .975 .987
Yaw .752 11.39 6.61 .957 .978
Torque X 7.14 107.11 3.80 .971 .986
Torque Y 35.61 481.96 7.39 .923 .960
Torque Z 25.59 546.37 4.68 .971 .985
Wrist Disp X L .026 1.44 1.83 .997 .999
Wrist Disp X R .021 1.44 1.60 .998 .999
Wrist Disp Y L .013 .837 1.50 .998 .999
Wrist Disp Y R .012 .920 1.39 .998 .999
Wrist Disp Z L .012 .405 3.05 .988 .994
Wrist Disp Z R .016 .405 3.81 .974 .987
Ankle Disp X L .018 .098 18.30 .707 .841
Ankle Disp X R .015 .125 12.26 .833 .913
Ankle Disp Y L .017 .425 3.98 .984 .992
Ankle Disp Y R .016 .491 3.21 .986 .993
Ankle Disp Z L .009 .188 4.83 .969 .984
Ankle Disp Z R .008 .223 3.57 .977 .988