0518_068_070_ECG 2 256 921600 0518_068_070_ECG.mat 16+24 3.1257720653017853 16 0 -169 -2125776908 0 ECGL 0518_068_070_ECG.mat 16+24 3.15879786952016 16 -4 423 -2149247962 0 ECGR #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59