TABLE 3.

Clustering statistics based on waveform feature.

k	Category	Number	Obesity	Smoker	Hypertension	Diabetes
	Group 1	226	13	37	43	23
2	Group 2	64	7	36	20	6
	Group1	64	7	36	20	6
	Group2	69	1	1	7	1
4	Group3	7	1	1	2	0
	Group4	150	11	35	34	22
	Group 1	21	3	11	6	3
	Group 2	69	0	0	7	1
	Group 3	19	1	9	7	2
	Group 4	9	1	7	3	1
8	Group 5	7	1	1	2	0
	Group 6	149	11	35	34	22
	Group 7	3	2	2	2	0
	Group 8	13	1	8	2	0