0748_060_067_ECG 2 256 921600 0748_060_067_ECG.mat 16+24 81992.56674228291(15245)/nu 16 0 20731 19497 0 ECG1 0748_060_067_ECG.mat 16+24 85536.164487263(13457)/nu 16 0 17875 -18 0 ECG2 #Utility frequency: 60 #Start time: 67:00:00 #End time: 67:59:59