0641_024_051_ECG 2 200 720000 0641_024_051_ECG.mat 16+24 42.37680591772086(5552)/nu 16 0 5545 25553 0 ECGL 0641_024_051_ECG.mat 16+24 35.147954257043594(2236)/nu 16 0 2230 23517 0 ECGR #Utility frequency: 60 #Start time: 51:00:00 #End time: 51:59:59