0539_016_032_ECG 2 256 921600 0539_016_032_ECG.mat 16+24 3.0339814814814816 16 0 21 104260078 0 ECGL 0539_016_032_ECG.mat 16+24 104.53837050132576 16 706 -4721 2747200097 0 ECGR #Utility frequency: 60 #Start time: 32:00:00 #End time: 32:59:59