0637_006_047_ECG 2 512 1843200 0637_006_047_ECG.mat 16+24 3.7615658362989324 16 0 -1148 -539006006 0 ECG1 0637_006_047_ECG.mat 16+24 3.7615658362989324 16 0 -1337 -236366493 0 ECG2 #Utility frequency: 60 #Start time: 47:00:00 #End time: 47:59:59