## 3 Results
### Sagittal Plane
\begin{table}
\begin{tabular}{c c c c c} \hline \hline \multirow{2}{*}{**Condition**} & \multirow{2}{*}{**Sex**} & \multicolumn{3}{c}{**Plane**} \\ \cline{3-5}  & & **Sagittal** & **Frontal** & **Transverse** \\ \hline \multirow{3}{*}{0–25} & Female & 0.02 \(\pm\) 0.21 (\(-\)0.130–0.170) & **0.08 \(\pm\) 0.27 (\(-\)0.113–0.273) \({}^{\ast}\)** & 0.05 \(\pm\) 0.10 (\(-\)0.022–0.122) \\ \cline{2-5}  & Male & **0.54 \(\pm\) 0.50 (0.182–0.898) \({}^{\ast}\)** & \(-\)0.18 \(\pm\) 0.24 (\(-\)0.3517—0.0083) & 0.11 \(\pm\) 0.15 (0.003–0.217) \\ \hline \multirow{3}{*}{25–50} & Female & 0.03 \(\pm\) 0.28 (\(-\)0.170–0.230) & **0.11 \(\pm\) 0.24 (\(-\)0.062–0.282) \({}^{\ast}\)** & 0.09 \(\pm\) 0.11 (0.011–0.169) \\ \cline{2-5}  & Male & **0.71 \(\pm\) 0.40 (0.424–0.996) \({}^{\ast}\)** & \(-\)0.17 \(\pm\) 0.25 (\(-\)0.349–0.009) & 0.11 \(\pm\) 0.15 (0.003–0.217) \\ \hline \multirow{3}{*}{50–75} & Female & 0.21 \(\pm\) 0.33 (\(-\)0.026–0.446) & 0.03 \(\pm\) 0.21 (\(-\)0.120–0.180) & 0.11 \(\pm\) 0.12 (0.024–0.196) \\ \cline{2-5}  & Male & 0.40 \(\pm\) 0.51 (0.035–0.765) & \(-\)0.06 \(\pm\) 0.28 (\(-\)0.260–0.140) & 0.12 \(\pm\) 0.16 (0.006–0.235) \\ \hline \multicolumn{5}{c}{**Knee**} \\ \hline \hline \multirow{3}{*}{**Condition**} & \multirow{2}{*}{**Sex**} & \multicolumn{3}{c}{**Plane**} \\ \cline{3-5}  & & **Sagittal** & **Frontal** & **Transverse** \\ \hline \multirow{3}{*}{0–25} & Female & 0.17 \(\pm\) 0.16 (0.056–0.285) & 0.06 \(\pm\) 0.08 (0.003–0.117) & 0.02 \(\pm\) 0.02 (0.006–0.034) \\ \cline{2-5}  & Male & **0.34 \(\pm\) 0.17 (0.218–0.462) \({}^{\ast}\)** & 0.02 \(\pm\) 0.08 (\(-\)0.037–0.077) & 0.02 \(\pm\) 0.03 (\(-\)0.002–0.042) \\ \hline \multirow{3}{*}{25–50} & Female & 0.17 \(\pm\) 0.19 (0.034–0.306) & 0.01 \(\pm\) 0.07 (\(-\)0.040–0.060) & 0.02 \(\pm\) 0.02 (0.006–0.034) \\ \cline{2-5}  & Male & **0.43 \(\pm\) 0.16 (0.316–0.545) \({}^{\ast\ast}\)** & \(-\)0.01 \(\pm\) 0.13 (\(-\)0.103–0.083) & 0.02 \(\pm\) 0.03 (\(-\)0.002–0.042) \\ \hline \multirow{3}{*}{50–75} & Female & 0.34 \(\pm\) 0.22 (0.183–0.497) & \(-\)0.01 \(\pm\) 0.08 (\(-\)0.067–0.047) & 0.04 \(\pm\) 0.03 (0.019–0.062) \\ \cline{2-5}  & Male & 0.43 \(\pm\) 0.20 (0.287–0.573) & 0.00 \(\pm\) 0.14 (\(-\)0.1–0.1) & 0.03 \(\pm\) 0.06 (\(-\)0.013–0.073) \\ \hline \multicolumn{5}{c}{**Ankle**} \\ \hline \hline \multirow{3}{*}{**Condition**} & \multirow{2}{*}{**Sex**} & \multicolumn{3}{c}{**Plane**} \\ \cline{3-5}  & & **Sagittal** & **Frontal** & **Transverse** \\ \hline \multirow{3}{*}{0–25} & Female & \(-\)0.16 \(\pm\) 0.27 (\(-\)0.353–0.033) & \(-\)0.03 \(\pm\) 0.08 (\(-\)0.087–0.027) & 0.01 \(\pm\) 0.02 (\(-\)0.004–0.024) \\ \cline{2-5}  & Male & 0.04 \(\pm\) 0.19 (\(-\)0.096–0.176) & \(-\)0.03 \(\pm\) 0.11 (\(-\)0.109–0.049) & 0.02 \(\pm\) 0.02 (0.006–0.034) \\ \hline \multirow{3}{*}{25–50} & Female & \(-\)0.14 \(\pm\) 0.15 (\(-\)0.247—0.033) & \(-\)0.01  
\begin{table}
\begin{tabular}{c c c c c} \hline \hline \multirow{2}{*}{**Condition**} & \multirow{2}{*}{**Sex**} & \multicolumn{3}{c}{**Plane**} \\ \cline{3-5}  & & **Sagittal** & **Frontal** & **Transverse** \\ \hline \multirow{2}{*}{0–25} & Female & 0.27 \(\pm\) 0.62 (\(-\)0.174–0.714) & \(-\)1.34 \(\pm\) 0.38 (\(-\)1.61—1.07) & \(-\)0.14 \(\pm\) 0.15 (\(-\)0.247—0.033) \\ \cline{2-5}  & Male & \(-\)0.31 \(\pm\) 0.70 (\(-\)0.811–0.191) & \(\mathbf{-0.91\pm 0.45\,(-\)1.23—0.588) * & \(-\)0.22 \(\pm\) 0.31 (\(-\)0.442–0.002) \\ \hline \multirow{2}{*}{25–50} & Female & \(\mathbf{-0.14\pm 0.49\,(-\)0.491–0.211) * & \(-\)1.19 \(\pm\) 0.30 (\(-\)2.12—1.70) & \(-\)0.27 \(\pm\) 0.17 (\(-\)0.392—0.148) \\ \cline{2-5}  & Male & \(-\)0.92 \(\pm\)0.57 (\(-\)1.33—0.512) & \(-\)0.92 \(\pm\) 0.57 (\(-\)1.33—0.512) & \(-\)0.35 \(\pm\) 0.23 (\(-\)0.515—0.186) \\ \hline \multirow{2}{*}{50–75} & Female & \(\mathbf{-0.37\pm 0.52\,(-\)0.742–0.002) ** & \(-\)1.15 \(\pm\) 0.25 (\(-\)1.33—0.971) & \(-\)0.32 \(\pm\)0.16 (\(-\)0.435—0.206) \\ \cline{2-5}  & Male & \(-\)1.02 \(\pm\) 0.68 (\(-\)1.51—0.534) & \(-\)0.76 \(\pm\) 0.58 (\(-\)1.17—0.3451) & \(-\)0.36 \(\pm\) 0.27(\(-\)0.553—0.167) \\ \hline \multirow{2}{*}{**Condition**} & \multirow{2}{*}{**Sex**} & \multicolumn{3}{c}{**Knee**} \\ \cline{3-5}  & & **Sagittal** & **Frontal** & **Transverse** \\ \hline \multirow{2}{*}{0–25} & Female & 1.43 \(\pm\) 0.55 (1.04–1.82) & \(-\)0.17 \(\pm\) 0.23 (\(-\)0.334—0.006) & 0.13 \(\pm\) 0.11 (0.051–0.209) \\ \cline{2-5}  & Male & 1.57 \(\pm\) 0.55 (1.18–1.96) & \(-\)0.38 \(\pm\) 0.27 (\(-\)0.573—0.187) & 0.13 \(\pm\) 0.11 (0.051–0.209) \\ \hline \multirow{2}{*}{25–50} & Female & 1.68 \(\pm\) 0.56 (1.28–2.08) & \(-\)0.33 \(\pm\) 0.33 (\(-\)0.566—0.094) & 0.20 \(\pm\) 0.10 (0.128–0.272) \\ \cline{2-5}  & Male & 1.84 \(\pm\) 0.42 (1.54–2.14) & \(-\)0.49 \(\pm\) 0.34 (\(-\)0.733—0.246) & 0.24 \(\pm\) 0.13 (0.147–0.333) \\ \hline \multirow{2}{*}{50–75} & Female & 1.80 \(\pm\) 0.53 (1.42–2.18) & \(-\)0.40 \(\pm\) 0.29 (\(-\)0.607—0.193) & 0.24 \(\pm\) 0.10 (0.169–0.312) \\ \cline{2-5}  & Male & 1.73 \(\pm\) 0.52 (1.36–2.10) & \(-\)0.41 \(\pm\) 0.34 (\(-\)0.653—0.167) & 0.25 \(\pm\) 0.15 (0.143–0.357) \\ \hline \multicolumn{5}{c}{**Ankle**} \\ \hline \multirow{2}{*}{**Condition**} & \multirow{2}{*}{**Sex**} & \multicolumn{3}{c}{**Plane**} \\ \cline{3-5}  & & **Sagittal** & **Frontal** & **Transverse** \\ \hline \multirow{2}{*}{0–25} & Female & \(-\)0.77 \(\pm\) 0.74 (\(-\)1.30—0.241) & 0.11 \(\pm\) 0.25 (\(-\)0.069–0.289) & 0.00 \(\pm\) 0.04 (\(-\)0.03\(-\)0.03) \\ \cline{2-5}  & Male & \(-\)0.19 \(\pm\) 0.51 (\(-\)0.555–0.175) & 0.12 \(\pm\) 0.23 (\(-\)0.045–0.285) & 0.00 \(\pm\) 0.07 (\(-\)0.05\(-\)0.05)