0619_005_034_ECG 2 512 1843200 0619_005_034_ECG.mat 16+24 41.271425001070504 16 -9984 -9781 -18395790191 0 ECG1 0619_005_034_ECG.mat 16+24 3.7615658362989324 16 0 -54 -1526996 0 ECG2 #Utility frequency: 60 #Start time: 34:00:00 #End time: 34:59:59