0913_010_019_ECG 2 256 921600 0913_010_019_ECG.mat 16+24 9096.1997308828 16 12714 13375 11717362679 0 ECG1 0913_010_019_ECG.mat 16+24 29742.180155399838 16 3102 3181 2859764544 0 ECG2 #Utility frequency: 60 #Start time: 19:00:00 #End time: 19:59:59