Table 9.

Average confusion matrix for the experiments conducted.

	Ground Truth
	Inactive	Active	Walking	Driving	Precision
Inactive	16,787	610	486	90	93.40%
Active	3026	8676	1163	914	62.97%
Walking	1341	3772	5675	1714	45.39%
Driving	259	948	1015	3453	60.85%
Recall	78.40%	61.95%	68.05%	55.96%	69.28%