0821_041_055_ECG 2 256 921600 0821_041_055_ECG.mat 16+24 63.06120332705683 16 1455 13022 5387550205 0 ECGL 0821_041_055_ECG.mat 16+24 46.111312379067265 16 783 5624 912882448 0 ECGR #Utility frequency: 60 #Start time: 55:00:00 #End time: 55:59:59