Table 9.

Average confusion matrix for the experiments conducted.

	Ground Truth
	Inactive	Active	Walking	Driving	Precision
Inactive	15,887	1904	1165	1195	78.84%
Active	3226	6159	3134	1222	44.82%
Walking	259	1540	5863	976	67.88%
Driving	149	653	1073	5910	75.92%
Recall	81.38%	60.05%	52.19%	63.53%	67.22%