Replication Data for \"Comparison of heart rate variability in horses with and without severe equine asthma\"

Replication data was collected from twenty horses diagnosed with sEA and twenty (n=20) asymptomatic (non-sEA) horses. In the sEA group, data regarding the history of the disease was collected, and, after physical and endoscopic examination, tracheal wash and bronchoalveolar lavage samples were taken. SEA horses showed clinical symptoms and received no treatment at the time of the measurement. The RR intervals of the ECG were recorded for 1 hour at rest between 9 a.m. and 11 a.m. using a heart rate (HR) monitor. The file includes HRV data analyzed with time, frequency-domain, and geometric methods.