0422_001_016_ECG 2 256 859648 0422_001_016_ECG.mat 16+24 1.5335818367212946(-17484)/nu 16 0 -31905 -22990 0 ECGL 0422_001_016_ECG.mat 16+24 1.534085868901422(-17500)/nu 16 0 -31926 22038 0 ECGR #Utility frequency: 60 #Start time: 16:04:02 #End time: 16:59:59