0694_028_055_ECG 2 200 720000 0694_028_055_ECG.mat 16+24 74.80510522248723(7236)/nu 16 0 7224 27938 0 ECGL 0694_028_055_ECG.mat 16+24 118.14139916384609(-6659)/nu 16 0 -6678 13069 0 ECGR #Utility frequency: 60 #Start time: 55:00:00 #End time: 55:59:59