Table A-3. Nominal right ankle joint parameters and optimization bounds for synthetic marker data. Right Ankle Joint Parameter pi () P2 (o) P3 (o) P4() P5 (0) P6 (cm) P7 (cm) P8 (cm) P9 (cm) Pio (cm) Pll (cm) P12 (cm) Nominal 18.366935 0 40.230969 23 42 0 -39.973202 0 -1 8.995334 4.147543 0.617217 Lower Bound -11.633065 -30 10.230969 -7 12 -6.270881 -46.244082 -6.270881 -6.270881 2.724454 -2.123338 -5.653664 Upper Bound 48.366935 30 70.230969 53 72 6.270881 -33.702321 6.270881 0 15.266215 10.418424 6.888097