0500_008_017_ECG 2 256 921600 0500_008_017_ECG.mat 16+24 6553.4(0)/nu 16 0 2576 20735 0 ECG1 0500_008_017_ECG.mat 16+24 24772.283611285628(-1758)/nu 16 0 -584 10625 0 ECG2 #Utility frequency: 60 #Start time: 17:00:00 #End time: 17:59:59