0647_001_011_ECG 2 512 1394176 0647_001_011_ECG.mat 16+24 1.5281440630699146 16 -17306 -31676 -26409487696 0 ECGL 0647_001_011_ECG.mat 16+24 1.528607442705651 16 -17321 -31695 -26462457974 0 ECGR #Utility frequency: 60 #Start time: 11:14:37 #End time: 11:59:59