0435_033_048_ECG 2 512 1843200 0435_033_048_ECG.mat 16+24 3.7615658362989324 16 0 1781 -78346202 0 ECG1 0435_033_048_ECG.mat 16+24 3.7615658362989324 16 0 1586 -64161484 0 ECG2 #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59