Table 2.

Estimation results of CCF_median value, K value, heart radius R, and the average and standard deviation values for measurements 1 and 2, along with the physical characteristics of the participants

Participant	Maximum CCF_median Average ± SD		K Average ± SD		R (cm) Average ± SD		Age	Sex	Height (cm)	Weight (kg)	HRA (bpm)
	1st	2nd	1st	2nd	1st	2nd
F	0.975 ±0.032	0.984 ±0.019	0.819 ±0.130	0.873 ±0.120	5.7 ±0.62	5.5 ±0.67	22	F	154	51	78
G	0.980 ±0.025	0.977 ±0.029	0.898 ±0.116	0.816 ±0.195	5.8 ±0.59	5.7 ±0.7	23	M	180	65	84
H	0.982 ±0.005	0.992 ±0.004	0.839 ±0.071	0.990 ±0.083	5.4 ±0.61	5.7 ±0.61	23	F	155	44	91
I	0.982 ±0.015	0.982 ±0.015	0.925 ±0.091	0.846 ±0.120	5.6 ±0.67	5.7 ±0.61	23	M	181	66	93
J	0.978 ±0.024	0.983 ±0.015	0.827 ±0.144	0.978 ±0.160	5.9 ±0.56	5.6 ±0.71	22	M	172	70	95
K	0.974 ±0.022	0.958 ±0.037	0.825 ±0.108	0.692 ±0.110	5.7 ±0.69	5.5 ±0.70	23	M	180	72	68
L	0.970 ±0.020	0.975 ±0.026	0.847 ±0.119	0.937 ±0.058	5.7 ±0.65	5.4 ±0.72	22	M	177	77	90
M	0.983 ±0.012	0.969 ±0.027	0.805 ±0.118	0.862 ±0.110	5.4 ±0.60	5.7 ±0.74	22	F	157	49	76

Sex: M Male, F Female, HRA Heart rate average, SD Standard deviation