0431_010_021_ECG 2 256 921600 0431_010_021_ECG.mat 16+24 1.5271469681872525(-17273)/nu 16 0 -17344 7218 0 ECGL 0431_010_021_ECG.mat 16+24 1.5265777836701386(-17254)/nu 16 0 -17337 -17351 0 ECGR #Utility frequency: 60 #Start time: 21:00:00 #End time: 21:59:59