0642_046_050_ECG 2 200 720000 0642_046_050_ECG.mat 16+24 17.949984546124835 16 11259 11889 8183094072 0 ECGL 0642_046_050_ECG.mat 16+24 62.09618193536268 16 2200 5505 2736946515 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59