Circadian Models of Serum Potassium, Sodium, and Calcium Concentrations in Healthy Individuals and Their Application to Cardiac Electrophysiology Simulations at Individual Level

Table 2

Estimation results for stochastic structure of ionic models.

Ion	Sex	SD of residuals	SD of residuals in AR(1) process	AR(1) coefficient
Potassium	Female	0.303	0.119	0.92
	Male	0.236	0.092
Sodium	Female	1.866	0.371	0.98
	Male	1.280	0.255
Calcium (logit scale)	Female	0.80	0.224	0.96
	Male	1.30	0.364