0821_051_064_ECG 2 256 921600 0821_051_064_ECG.mat 16+24 3.0339814814814816 16 0 -32767 -19488735856 0 ECGL 0821_051_064_ECG.mat 16+24 3.0339814814814816 16 0 -32767 -19530890962 0 ECGR #Utility frequency: 60 #Start time: 64:00:00 #End time: 64:59:59