Table II.

Values of mean, median, minimum, maximum intervals of heart rate, standard deviation and interquartile range (Q25–Q75) for 50 patients with atrial fibrillation

Mean HR	Mean ± SD	Median	IQR (Q25–Q75)	Min.	Max.
–24 h	0.8013 ±0.1340	0.7890	0.7012–0.8659	0.5965	1.0880
8.00 AM – 9.00 AM	0.7162 ±0.2293	0.6859	0.5856–0.7445	0.4534	2.0201
9.00 AM – 10.00 AM	0.7134 ±0.1228	0.7092	0.6342–0.7920	0.5037	0.9595
10.00 AM – 11.00 AM	0.7654 ±0.1855	0.7350	0.6408–0.8890	0.4057	1.3827
11.00 AM – 12.00 PM	0.7610 ±0.2722	0.7082	0.6116–0.8535	0.3928	2.1472
12.00 PM – 1.00 PM	0.7283 ±0.1690	0.6967	0.6244–0.8010	0.4072	1.2321
1.00 PM – 2.00 PM	0.6977 ±0.1272	0.6761	0.6215–0.7354	0.4844	1.0921
8.00 AM – 8.05 AM	0.7228 ±0.2298	0.6905	0.6315–0.7566	0.4338	1.9539
9.00 AM – 9.05 AM	0.7176 ±0.1201	0.7166	0.6541–0.7537	0.4773	1.0944
10.00 AM – 10.05 AM	0.7428 ±0.1308	0.7356	0.6436–0.8241	0.5197	1.0414
11.00 AM – 11.05 AM	0.7996 ±0.3221	0.7304	0.6352–0.8562	0.3995	2.1494
12.00 PM – 12.05 PM	0.7685 ±0.3008	0.7073	0.6203–0.8177	0.3943	2.3656
1.00 PM – 1.05 PM	0.7230 ±0.1847	0.7210	0.6090–0.7485	0.4621	1.6344
7.00 AM – 1.00 PM	0.7257 ±0.1400	0.6916	0.6343–0.8055	0.4664	1.0362

HR – heart rate, min. – minimum, max. – maximum, SD – standard deviation