0303_045_063_ECG 2 512 1843200 0303_045_063_ECG.mat 16+24 78.58279147258386 16 3531 3855 6443720842 0 ECG1 0303_045_063_ECG.mat 16+24 82.44622782510228 16 3496 2148 6378763230 0 ECG2 #Utility frequency: 60 #Start time: 63:00:00 #End time: 63:59:59