0821_012_027_ECG 2 256 921600 0821_012_027_ECG.mat 16+24 56.16722553116539(10210)/nu 16 0 14847 -32570 0 ECGL 0821_012_027_ECG.mat 16+24 34.88280250431524(4559)/nu 16 0 4622 -10087 0 ECGR #Utility frequency: 60 #Start time: 27:00:00 #End time: 27:59:59