0755_057_081_ECG 2 200 720000 0755_057_081_ECG.mat 16+24 26.08316633802041 16 -447 -2601 -79973381 0 ECGL 0755_057_081_ECG.mat 16+24 3.0339814814814816 16 0 -514 14857768 0 ECGR #Utility frequency: 60 #Start time: 81:00:00 #End time: 81:59:59