Table 1.

Heel strike detection error

[s]	erHSj		elHSj
subject	mean	s.d.	mean	s.d
1	0.019	0.027	0.026	0.019
2	0.008	0.021	0.017	0.016
3	0.026	0.017	0.034	0.021
4	0.012	0.007	0.027	0.025
5	0.021	0.031	0.029	0.019
6	0.016	0.013	0.028	0.024
7	0.024	0.022	0.031	0.017
8	0.018	0.02	0.028	0.016
9	0.009	0.019	0.019	0.025
average	0.017	0.020	0.027	0.020

Mean and standard deviation of errors in detecting right and left heel strikes are reported for each subject. Averaged values across the nine subjects are also reported. All values are in seconds.