0422_001_016_ECG 2 256 859648 0422_001_016_ECG.mat 16+24 1.5335818367212946 16 -17484 -31905 -15809927630 0 ECGL 0422_001_016_ECG.mat 16+24 1.534085868901422 16 -17500 -31926 -15843437034 0 ECGR #Utility frequency: 60 #Start time: 16:04:02 #End time: 16:59:59