Table 3.

ANS proxies: Descriptive data (mean and standard deviation) within clinical groups and over the groups.

	Groups
Vars	Athlete		Normal		Obese		Stress		Hypertensive		HT-obese		HT-stress		Total
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Mean	SD
HR	55.54	11.22	67.02	10.39	73.85	11.05	61.27	12.40	71.83	11.39	73.82	10.66	66.39	12.01	66.69	12.31
RR Mean	1124.00	227.53	917.62	148.68	831.11	128.45	1019.18	206.29	855.47	131.71	828.11	110.57	934.15	176.69	932.48	184.94
RR TP	6086.07	6843.65	3184.62	3414.38	1643.55	1689.91	2616.41	2388.96	1507.40	1412.89	1068.84	1189.08	1718.37	1266.80	2844.80	3632.93
RR LFa	1180.54	1186.36	1022.47	1491.71	501.45	608.27	804.60	1006.64	460.29	530.03	355.92	421.25	556.36	815.79	818.26	1170.04
RR HFa	2672.21	3800.57	998.40	1672.46	378.76	511.09	664.46	999.15	294.30	594.16	222.18	357.88	231.21	280.84	905.92	1878.27
RR LFnu	34.98	17.92	51.16	20.33	53.92	21.94	54.47	22.19	58.59	20.49	54.69	22.95	61.28	20.95	51.97	21.65
RR HFnu	59.53	19.08	41.61	20.23	37.51	21.36	37.74	21.61	31.75	18.73	36.57	20.91	29.66	18.92	40.21	21.53
RR LF/HF	0.82	0.91	2.28	3.24	4.29	9.87	3.34	4.97	3.99	5.82	3.18	4.59	5.98	12.33	2.90	5.31
RR LFHz	0.10	0.02	0.10	0.02	0.09	0.03	0.09	0.02	0.10	0.03	0.09	0.03	0.09	0.02	0.10	0.03
RR HFHz	0.27	0.06	0.27	0.06	0.30	0.07	0.25	0.06	0.28	0.06	0.30	0.08	0.23	0.06	0.27	0.06
ΔRRLFnu	47.57	20.92	27.44	20.54	14.45	23.40	23.05	21.90	15.44	20.21	7.95	23.12	15.85	17.76	24.55	23.20
α index	34.78	22.62	24.67	16.25	12.99	9.24	20.41	14.81	11.45	8.31	8.11	4.06	15.45	14.72	20.42	16.26
SAP	112.53	15.36	113.55	11.86	119.49	9.88	117.26	12.63	147.75	16.67	149.47	15.01	140.00	11.45	123.62	19.90
DAP	68.63	7.62	70.87	7.71	75.11	6.80	74.26	8.46	93.50	9.62	93.76	11.61	91.66	5.71	77.58	12.87
SAP Mean	108.62	12.91	114.38	12.49	120.30	12.06	119.17	13.69	150.95	19.91	144.06	12.26	140.34	14.41	123.50	20.19
SAP LFa	4.28	4.46	4.12	5.79	4.96	6.75	4.82	6.30	5.70	8.50	6.61	8.25	6.23	8.91	4.78	6.66