Table 2.

Individual heart rate (in bpm) for the Biopac and James One.

Subject	BP	James One	Diff
1	104	100.4	3.6
2	65.2	64.8	0.4
3	73.2	73.2	0
4	80	80	0
5	88.4	88.8	0.4
6	62.4	62	0.4
7	75.6	75.2	0.4
8	60.8	59.6	1.2
9	86	85.6	0.4
10	76.8	76.8	0
11	80.8	80.4	0.4
12	84	83.6	0.4
13	72.8	72.8	0
14	66.8	66.8	0
15	64.8	64.4	0.4
16	86.8	86.8	0
17	93.2	92.8	0.4
18	78	77.6	0.4
19	99.6	99.6	0
20	68.4	67.6	0.8
Average	78.38	77.94	0.48
SD	12.28248	12.05217	0.813914
r	0.997839184