0624_055_054_ECG 2 200 720000 0624_055_054_ECG.mat 16+24 68.03800971521609(7286)/nu 16 0 8888 5047 0 ECGL 0624_055_054_ECG.mat 16+24 76.51940595443808(540)/nu 16 0 951 21193 0 ECGR #Utility frequency: 60 #Start time: 54:00:00 #End time: 54:59:59