0680_022_027_ECG 2 256 921600 0680_022_027_ECG.mat 16+24 42806.445496165994 16 3031 6111 2793226561 0 ECG1 0680_022_027_ECG.mat 16+24 135781.55927934183 16 8930 13664 8228191163 0 ECG2 #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59