0847_050_051_ECG 2 256 921600 0847_050_051_ECG.mat 16+24 37.09878465793513 16 10352 13170 9182150354 0 ECGL 0847_050_051_ECG.mat 16+24 43.69290596087762 16 12567 14591 10263853913 0 ECGR #Utility frequency: 60 #Start time: 51:00:00 #End time: 51:59:59