0679_051_053_ECG 2 512 1843200 0679_051_053_ECG.mat 16+24 37.2265505826615 16 8100 4988 14910533569 0 ECG1 0679_051_053_ECG.mat 16+24 64.88923844294457 16 8090 10462 14880150133 0 ECG2 #Utility frequency: 60 #Start time: 53:00:00 #End time: 53:59:59