42



Table 5-2. Execution times for the inner-level objective function consisting of marker
 coordinate errors versus marker distance errors for multi-cycle experimental
 marker data.

 Experimental Data Hip Knee Ankle

 Marker distance
 objective function: 464.377 406.205 308.293
 execution time (s)

 Marker coordinate
 objective function: 120.414 106.003 98.992
 execution time (s)