Table 7.

A confusion matrix denoting the percentages of correct and incorrect activity type classifications compared with reference annotated activity types.

Annotated activity types	PHWa activity type classification, %
	Other	Walk	Run	Cycle
Other	99.3	0.5	0.0	0.2
Walk	5.5	94.2	0.1	0.3
Run	3.6	6.2	89.9	0.2
Cycle	8.1	0.4	0.0	91.6

^aPHW: Philips health watch.