0638_023_043_ECG 2 256 921600 0638_023_043_ECG.mat 16+24 21.270002706816296 16 8104 8988 7074543513 0 ECGL 0638_023_043_ECG.mat 16+24 21.086469270279988 16 185 -145 167402152 0 ECGR #Utility frequency: 60 #Start time: 43:00:00 #End time: 43:59:59