0647_035_039_ECG 2 512 1633280 0647_035_039_ECG.mat 16+24 71.77765013106146 16 3876 9152 5938284077 0 ECGL 0647_035_039_ECG.mat 16+24 78.85988068072609 16 8912 3115 11914779937 0 ECGR #Utility frequency: 60 #Start time: 39:06:50 #End time: 39:59:59