0930_003_007_ECG 2 256 921600 0930_003_007_ECG.mat 16+24 72.7824679040802(-2844)/nu 16 0 -1190 8617 0 ECG1 0930_003_007_ECG.mat 16+24 96.67224177274346(6746)/nu 16 0 7196 23553 0 ECG2 #Utility frequency: 60 #Start time: 7:00:00 #End time: 7:59:59