0819_042_046_ECG 2 256 921600 0819_042_046_ECG.mat 16+24 1.5295350455532921(-17351)/nu 16 0 -17699 26947 0 ECGL 0819_042_046_ECG.mat 16+24 1.531357848072464(-17411)/nu 16 0 -17499 -11368 0 ECGR #Utility frequency: 60 #Start time: 46:00:00 #End time: 46:59:59