0471_042_048_ECG 2 256 921600 0471_042_048_ECG.mat 16+24 6.733889613859687(22926)/nu 16 0 22471 -661 0 ECGL 0471_042_048_ECG.mat 16+24 17.485973328782055(4506)/nu 16 0 7453 -13737 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59